1126136571825

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{691}}^1\times {\mathrm{210967}}^1$

素因数の和:211774

約数の個数: 48

約数和(自身を含む): 1882685182976

約数和(自身を除く): 756548611151

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 691, 1545, 2073, 2575, 3455, 7725, 10365, 17275, 51825, 71173, 210967, 213519, 355865, 632901, 1054835, 1067595, 1779325, 3164505, 5274175, 5337975, 15822525, 21729601, 65188803, 108648005, 145778197, 325944015, 437334591, 543240025, 728890985, 1629720075, 2186672955, 3644454925, 10933364775, 15015154291, 45045462873, 75075771455, 225227314365, 375378857275, 1126136571825]

約数ペア:

[(1, 1126136571825), (3, 375378857275), (5, 225227314365), (15, 75075771455), (25, 45045462873), (75, 15015154291), (103, 10933364775), (309, 3644454925), (515, 2186672955), (691, 1629720075), (1545, 728890985), (2073, 543240025), (2575, 437334591), (3455, 325944015), (7725, 145778197), (10365, 108648005), (17275, 65188803), (51825, 21729601), (71173, 15822525), (210967, 5337975), (213519, 5274175), (355865, 3164505), (632901, 1779325), (1054835, 1067595)]