633350025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 1429908480

約数和(自身を除く): 796558455

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 139, 165, 175, 225, 231, 263, 275, 315, 385, 417, 495, 525, 693, 695, 789, 825, 973, 1155, 1251, 1315, 1529, 1575, 1841, 1925, 2085, 2367, 2475, 2893, 2919, 3465, 3475, 3945, 4587, 4865, 5523, 5775, 6255, 6575, 7645, 8679, 8757, 9205, 10425, 10703, 11835, 13761, 14465, 14595, 16569, 17325, 19725, 20251, 22935, 24325, 26037, 27615, 31275, 32109, 36557, 38225, 43395, 43785, 46025, 53515, 59175, 60753, 68805, 72325, 72975, 82845, 96327, 101255, 109671, 114675, 130185, 138075, 160545, 182259, 182785, 216975, 218925, 255899, 267575, 303765, 329013, 344025, 402127, 414225, 481635, 506275, 548355, 650925, 767697, 802725, 911295, 913925, 1206381, 1279495, 1518825, 1645065, 2010635, 2303091, 2408175, 2741775, 2814889, 3619143, 3838485, 4556475, 6031905, 6397475, 8225325, 8444667, 10053175, 11515455, 14074445, 18095715, 19192425, 25334001, 30159525, 42223335, 57577275, 70372225, 90478575, 126670005, 211116675, 633350025]

約数ペア:

[(1, 633350025), (3, 211116675), (5, 126670005), (7, 90478575), (9, 70372225), (11, 57577275), (15, 42223335), (21, 30159525), (25, 25334001), (33, 19192425), (35, 18095715), (45, 14074445), (55, 11515455), (63, 10053175), (75, 8444667), (77, 8225325), (99, 6397475), (105, 6031905), (139, 4556475), (165, 3838485), (175, 3619143), (225, 2814889), (231, 2741775), (263, 2408175), (275, 2303091), (315, 2010635), (385, 1645065), (417, 1518825), (495, 1279495), (525, 1206381), (693, 913925), (695, 911295), (789, 802725), (825, 767697), (973, 650925), (1155, 548355), (1251, 506275), (1315, 481635), (1529, 414225), (1575, 402127), (1841, 344025), (1925, 329013), (2085, 303765), (2367, 267575), (2475, 255899), (2893, 218925), (2919, 216975), (3465, 182785), (3475, 182259), (3945, 160545), (4587, 138075), (4865, 130185), (5523, 114675), (5775, 109671), (6255, 101255), (6575, 96327), (7645, 82845), (8679, 72975), (8757, 72325), (9205, 68805), (10425, 60753), (10703, 59175), (11835, 53515), (13761, 46025), (14465, 43785), (14595, 43395), (16569, 38225), (17325, 36557), (19725, 32109), (20251, 31275), (22935, 27615), (24325, 26037)]