69252015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2251}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 127120896

約数和(自身を除く): 57868881

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 293, 879, 1465, 2051, 2251, 4395, 6153, 6753, 10255, 11255, 15757, 30765, 33765, 47271, 78785, 236355, 659543, 1978629, 3297715, 4616801, 9893145, 13850403, 23084005, 69252015]

約数ペア:

[(1, 69252015), (3, 23084005), (5, 13850403), (7, 9893145), (15, 4616801), (21, 3297715), (35, 1978629), (105, 659543), (293, 236355), (879, 78785), (1465, 47271), (2051, 33765), (2251, 30765), (4395, 15757), (6153, 11255), (6753, 10255)]