528823295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 921231360

約数和(自身を除く): 392408065

約数列:

[1, 5, 7, 11, 13, 19, 35, 55, 65, 67, 77, 83, 91, 95, 133, 143, 209, 247, 335, 385, 415, 455, 469, 581, 665, 715, 737, 871, 913, 1001, 1045, 1079, 1235, 1273, 1463, 1577, 1729, 2345, 2717, 2905, 3685, 4355, 4565, 5005, 5159, 5395, 5561, 6097, 6365, 6391, 7315, 7553, 7885, 8645, 8911, 9581, 11039, 11869, 13585, 14003, 16549, 17347, 19019, 20501, 25795, 27805, 30485, 31955, 37765, 38927, 44555, 47905, 55195, 59345, 61171, 67067, 70015, 72293, 82745, 83083, 86735, 95095, 98021, 102505, 105659, 115843, 121429, 143507, 182039, 194635, 225511, 305855, 335335, 361465, 415415, 428197, 490105, 506051, 528295, 579215, 607145, 717535, 739613, 795223, 910195, 1127555, 1162249, 1274273, 1373567, 1578577, 2140985, 2530255, 3698065, 3976115, 5566561, 5811245, 6371365, 6867835, 7892885, 8135743, 9614969, 15109237, 27832805, 40678715, 48074845, 75546185, 105764659, 528823295]

約数ペア:

[(1, 528823295), (5, 105764659), (7, 75546185), (11, 48074845), (13, 40678715), (19, 27832805), (35, 15109237), (55, 9614969), (65, 8135743), (67, 7892885), (77, 6867835), (83, 6371365), (91, 5811245), (95, 5566561), (133, 3976115), (143, 3698065), (209, 2530255), (247, 2140985), (335, 1578577), (385, 1373567), (415, 1274273), (455, 1162249), (469, 1127555), (581, 910195), (665, 795223), (715, 739613), (737, 717535), (871, 607145), (913, 579215), (1001, 528295), (1045, 506051), (1079, 490105), (1235, 428197), (1273, 415415), (1463, 361465), (1577, 335335), (1729, 305855), (2345, 225511), (2717, 194635), (2905, 182039), (3685, 143507), (4355, 121429), (4565, 115843), (5005, 105659), (5159, 102505), (5395, 98021), (5561, 95095), (6097, 86735), (6365, 83083), (6391, 82745), (7315, 72293), (7553, 70015), (7885, 67067), (8645, 61171), (8911, 59345), (9581, 55195), (11039, 47905), (11869, 44555), (13585, 38927), (14003, 37765), (16549, 31955), (17347, 30485), (19019, 27805), (20501, 25795)]