58913925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 128241792

約数和(自身を除く): 69327867

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 25, 35, 41, 49, 51, 69, 75, 85, 105, 115, 119, 123, 147, 161, 175, 205, 245, 255, 287, 345, 357, 391, 425, 483, 525, 575, 595, 615, 697, 735, 805, 833, 861, 943, 1025, 1127, 1173, 1225, 1275, 1435, 1725, 1785, 1955, 2009, 2091, 2415, 2499, 2737, 2829, 2975, 3075, 3381, 3485, 3675, 4025, 4165, 4305, 4715, 4879, 5635, 5865, 6027, 6601, 7175, 8211, 8925, 9775, 10045, 10455, 12075, 12495, 13685, 14145, 14637, 16031, 16905, 17425, 19159, 19803, 20825, 21525, 23575, 24395, 28175, 29325, 30135, 33005, 34153, 41055, 46207, 48093, 50225, 52275, 57477, 62475, 68425, 70725, 73185, 80155, 84525, 95795, 99015, 102459, 112217, 121975, 138621, 150675, 165025, 170765, 205275, 231035, 240465, 287385, 336651, 365925, 400775, 478975, 495075, 512295, 561085, 693105, 785519, 853825, 1155175, 1202325, 1436925, 1683255, 2356557, 2561475, 2805425, 3465525, 3927595, 8416275, 11782785, 19637975, 58913925]

約数ペア:

[(1, 58913925), (3, 19637975), (5, 11782785), (7, 8416275), (15, 3927595), (17, 3465525), (21, 2805425), (23, 2561475), (25, 2356557), (35, 1683255), (41, 1436925), (49, 1202325), (51, 1155175), (69, 853825), (75, 785519), (85, 693105), (105, 561085), (115, 512295), (119, 495075), (123, 478975), (147, 400775), (161, 365925), (175, 336651), (205, 287385), (245, 240465), (255, 231035), (287, 205275), (345, 170765), (357, 165025), (391, 150675), (425, 138621), (483, 121975), (525, 112217), (575, 102459), (595, 99015), (615, 95795), (697, 84525), (735, 80155), (805, 73185), (833, 70725), (861, 68425), (943, 62475), (1025, 57477), (1127, 52275), (1173, 50225), (1225, 48093), (1275, 46207), (1435, 41055), (1725, 34153), (1785, 33005), (1955, 30135), (2009, 29325), (2091, 28175), (2415, 24395), (2499, 23575), (2737, 21525), (2829, 20825), (2975, 19803), (3075, 19159), (3381, 17425), (3485, 16905), (3675, 16031), (4025, 14637), (4165, 14145), (4305, 13685), (4715, 12495), (4879, 12075), (5635, 10455), (5865, 10045), (6027, 9775), (6601, 8925), (7175, 8211)]