57437055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 109549440

約数和(自身を除く): 52112385

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1833, 2089, 2115, 3055, 5499, 6267, 9165, 10445, 18801, 27157, 27495, 31335, 81471, 94005, 98183, 135785, 244413, 294549, 407355, 490915, 883647, 1222065, 1276379, 1472745, 3829137, 4418235, 6381895, 11487411, 19145685, 57437055]

約数ペア:

[(1, 57437055), (3, 19145685), (5, 11487411), (9, 6381895), (13, 4418235), (15, 3829137), (39, 1472745), (45, 1276379), (47, 1222065), (65, 883647), (117, 490915), (141, 407355), (195, 294549), (235, 244413), (423, 135785), (585, 98183), (611, 94005), (705, 81471), (1833, 31335), (2089, 27495), (2115, 27157), (3055, 18801), (5499, 10445), (6267, 9165)]