56151165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23251}}^1$

素因数の和:23289

約数の個数: 32

約数和(自身を含む): 107145216

約数和(自身を除く): 50994051

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 23251, 69753, 116255, 162757, 348765, 488271, 534773, 813785, 1604319, 2441355, 2673865, 3743411, 8021595, 11230233, 18717055, 56151165]

約数ペア:

[(1, 56151165), (3, 18717055), (5, 11230233), (7, 8021595), (15, 3743411), (21, 2673865), (23, 2441355), (35, 1604319), (69, 813785), (105, 534773), (115, 488271), (161, 348765), (345, 162757), (483, 116255), (805, 69753), (2415, 23251)]