9516975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 17415552

約数和(自身を除く): 7898577

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 129, 195, 215, 227, 325, 559, 645, 681, 975, 1075, 1135, 1677, 2795, 2951, 3225, 3405, 5675, 8385, 8853, 9761, 13975, 14755, 17025, 29283, 41925, 44265, 48805, 73775, 126893, 146415, 221325, 244025, 380679, 634465, 732075, 1903395, 3172325, 9516975]

約数ペア:

[(1, 9516975), (3, 3172325), (5, 1903395), (13, 732075), (15, 634465), (25, 380679), (39, 244025), (43, 221325), (65, 146415), (75, 126893), (129, 73775), (195, 48805), (215, 44265), (227, 41925), (325, 29283), (559, 17025), (645, 14755), (681, 13975), (975, 9761), (1075, 8853), (1135, 8385), (1677, 5675), (2795, 3405), (2951, 3225)]