522827325

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{18013}}^1$

素因数の和:18075

約数の個数: 48

約数和(自身を含む): 982843840

約数和(自身を除く): 460016515

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 225, 387, 645, 675, 1075, 1161, 1935, 3225, 5805, 9675, 18013, 29025, 54039, 90065, 162117, 270195, 450325, 486351, 774559, 810585, 1350975, 2323677, 2431755, 3872795, 4052925, 6971031, 11618385, 12158775, 19363975, 20913093, 34855155, 58091925, 104565465, 174275775, 522827325]

約数ペア:

[(1, 522827325), (3, 174275775), (5, 104565465), (9, 58091925), (15, 34855155), (25, 20913093), (27, 19363975), (43, 12158775), (45, 11618385), (75, 6971031), (129, 4052925), (135, 3872795), (215, 2431755), (225, 2323677), (387, 1350975), (645, 810585), (675, 774559), (1075, 486351), (1161, 450325), (1935, 270195), (3225, 162117), (5805, 90065), (9675, 54039), (18013, 29025)]