460969275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6659}}^1$

素因数の和:6756

約数の個数: 48

約数和(自身を含む): 832446720

約数和(自身を除く): 371477445

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 195, 213, 325, 355, 923, 975, 1065, 1775, 2769, 4615, 5325, 6659, 13845, 19977, 23075, 33295, 69225, 86567, 99885, 166475, 259701, 432835, 472789, 499425, 1298505, 1418367, 2164175, 2363945, 6146257, 6492525, 7091835, 11819725, 18438771, 30731285, 35459175, 92193855, 153656425, 460969275]

約数ペア:

[(1, 460969275), (3, 153656425), (5, 92193855), (13, 35459175), (15, 30731285), (25, 18438771), (39, 11819725), (65, 7091835), (71, 6492525), (75, 6146257), (195, 2363945), (213, 2164175), (325, 1418367), (355, 1298505), (923, 499425), (975, 472789), (1065, 432835), (1775, 259701), (2769, 166475), (4615, 99885), (5325, 86567), (6659, 69225), (13845, 33295), (19977, 23075)]