172316407505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1655

約数の個数: 96

約数和(自身を含む): 245445645312

約数和(自身を除く): 73129237807

約数列:

[1, 5, 11, 17, 55, 71, 85, 107, 187, 289, 355, 535, 781, 935, 1177, 1207, 1427, 1445, 1819, 3179, 3905, 5885, 6035, 7135, 7597, 9095, 13277, 15697, 15895, 20009, 20519, 24259, 30923, 37985, 66385, 78485, 83567, 100045, 101317, 102595, 121295, 129149, 152689, 154615, 225709, 266849, 340153, 412403, 417835, 506585, 645745, 763445, 1114487, 1128545, 1334245, 1420639, 1679579, 1700765, 1722389, 2062015, 2195533, 2595713, 4536433, 5572435, 7103195, 8397895, 8611945, 10840919, 10977665, 12978565, 18946279, 22682165, 24150863, 28552843, 29280613, 44127121, 54204595, 94731395, 119250109, 120754315, 142764215, 146403065, 184295623, 220635605, 322086743, 485398331, 596250545, 921478115, 1610433715, 2027251853, 2426991655, 3133025591, 10136259265, 15665127955, 34463281501, 172316407505]

約数ペア:

[(1, 172316407505), (5, 34463281501), (11, 15665127955), (17, 10136259265), (55, 3133025591), (71, 2426991655), (85, 2027251853), (107, 1610433715), (187, 921478115), (289, 596250545), (355, 485398331), (535, 322086743), (781, 220635605), (935, 184295623), (1177, 146403065), (1207, 142764215), (1427, 120754315), (1445, 119250109), (1819, 94731395), (3179, 54204595), (3905, 44127121), (5885, 29280613), (6035, 28552843), (7135, 24150863), (7597, 22682165), (9095, 18946279), (13277, 12978565), (15697, 10977665), (15895, 10840919), (20009, 8611945), (20519, 8397895), (24259, 7103195), (30923, 5572435), (37985, 4536433), (66385, 2595713), (78485, 2195533), (83567, 2062015), (100045, 1722389), (101317, 1700765), (102595, 1679579), (121295, 1420639), (129149, 1334245), (152689, 1128545), (154615, 1114487), (225709, 763445), (266849, 645745), (340153, 506585), (412403, 417835)]