34746725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 51871680

約数和(自身を除く): 17124955

約数列:

[1, 5, 13, 17, 19, 25, 65, 85, 95, 221, 247, 323, 325, 331, 425, 475, 1105, 1235, 1615, 1655, 4199, 4303, 5525, 5627, 6175, 6289, 8075, 8275, 20995, 21515, 28135, 31445, 73151, 81757, 104975, 106913, 107575, 140675, 157225, 365755, 408785, 534565, 1389869, 1828775, 2043925, 2672825, 6949345, 34746725]

約数ペア:

[(1, 34746725), (5, 6949345), (13, 2672825), (17, 2043925), (19, 1828775), (25, 1389869), (65, 534565), (85, 408785), (95, 365755), (221, 157225), (247, 140675), (323, 107575), (325, 106913), (331, 104975), (425, 81757), (475, 73151), (1105, 31445), (1235, 28135), (1615, 21515), (1655, 20995), (4199, 8275), (4303, 8075), (5525, 6289), (5627, 6175)]