2231567655

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{6277}}^1$

素因数の和:6595

約数の個数: 32

約数和(自身を含む): 3617936064

約数和(自身を除く): 1386368409

約数列:

[1, 3, 5, 15, 137, 173, 411, 519, 685, 865, 2055, 2595, 6277, 18831, 23701, 31385, 71103, 94155, 118505, 355515, 859949, 1085921, 2579847, 3257763, 4299745, 5429605, 12899235, 16288815, 148771177, 446313531, 743855885, 2231567655]

約数ペア:

[(1, 2231567655), (3, 743855885), (5, 446313531), (15, 148771177), (137, 16288815), (173, 12899235), (411, 5429605), (519, 4299745), (685, 3257763), (865, 2579847), (2055, 1085921), (2595, 859949), (6277, 355515), (18831, 118505), (23701, 94155), (31385, 71103)]