33690285

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 62434944

約数和(自身を除く): 28744659

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 207, 215, 345, 387, 645, 757, 989, 1035, 1935, 2271, 2967, 3785, 4945, 6813, 8901, 11355, 14835, 17411, 32551, 34065, 44505, 52233, 87055, 97653, 156699, 162755, 261165, 292959, 488265, 748673, 783495, 1464795, 2246019, 3743365, 6738057, 11230095, 33690285]

約数ペア:

[(1, 33690285), (3, 11230095), (5, 6738057), (9, 3743365), (15, 2246019), (23, 1464795), (43, 783495), (45, 748673), (69, 488265), (115, 292959), (129, 261165), (207, 162755), (215, 156699), (345, 97653), (387, 87055), (645, 52233), (757, 44505), (989, 34065), (1035, 32551), (1935, 17411), (2271, 14835), (2967, 11355), (3785, 8901), (4945, 6813)]