45331275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 85351680

約数和(自身を除く): 40020405

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 2389, 3795, 6325, 7167, 11945, 18975, 26279, 35835, 54947, 59725, 78837, 131395, 164841, 179175, 274735, 394185, 604417, 656975, 824205, 1373675, 1813251, 1970925, 3022085, 4121025, 9066255, 15110425, 45331275]

約数ペア:

[(1, 45331275), (3, 15110425), (5, 9066255), (11, 4121025), (15, 3022085), (23, 1970925), (25, 1813251), (33, 1373675), (55, 824205), (69, 656975), (75, 604417), (115, 394185), (165, 274735), (253, 179175), (275, 164841), (345, 131395), (575, 78837), (759, 59725), (825, 54947), (1265, 35835), (1725, 26279), (2389, 18975), (3795, 11945), (6325, 7167)]