127788272625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{1277}}^1\times {\mathrm{1579}}^1$

素因数の和:2900

約数の個数: 96

約数和(自身を含む): 230581054080

約数和(自身を除く): 102792781455

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 169, 195, 325, 375, 507, 845, 975, 1277, 1579, 1625, 2535, 3831, 4225, 4737, 4875, 6385, 7895, 12675, 16601, 19155, 20527, 21125, 23685, 31925, 39475, 49803, 61581, 63375, 83005, 95775, 102635, 118425, 159625, 197375, 215813, 249015, 266851, 307905, 415025, 478875, 513175, 592125, 647439, 800553, 1079065, 1245075, 1334255, 1539525, 2016383, 2075125, 2565875, 3237195, 4002765, 5395325, 6049149, 6225375, 6671275, 7697625, 10081915, 16185975, 20013825, 26212979, 26976625, 30245745, 33356375, 50409575, 78638937, 80929875, 100069125, 131064895, 151228725, 252047875, 340768727, 393194685, 655324475, 756143625, 1022306181, 1703843635, 1965973425, 3276622375, 5111530905, 8519218175, 9829867125, 25557654525, 42596090875, 127788272625]

約数ペア:

[(1, 127788272625), (3, 42596090875), (5, 25557654525), (13, 9829867125), (15, 8519218175), (25, 5111530905), (39, 3276622375), (65, 1965973425), (75, 1703843635), (125, 1022306181), (169, 756143625), (195, 655324475), (325, 393194685), (375, 340768727), (507, 252047875), (845, 151228725), (975, 131064895), (1277, 100069125), (1579, 80929875), (1625, 78638937), (2535, 50409575), (3831, 33356375), (4225, 30245745), (4737, 26976625), (4875, 26212979), (6385, 20013825), (7895, 16185975), (12675, 10081915), (16601, 7697625), (19155, 6671275), (20527, 6225375), (21125, 6049149), (23685, 5395325), (31925, 4002765), (39475, 3237195), (49803, 2565875), (61581, 2075125), (63375, 2016383), (83005, 1539525), (95775, 1334255), (102635, 1245075), (118425, 1079065), (159625, 800553), (197375, 647439), (215813, 592125), (249015, 513175), (266851, 478875), (307905, 415025)]