70508745

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3019}}^1$

素因数の和:3206

約数の個数: 32

約数和(自身を含む): 126115200

約数和(自身を除く): 55606455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2595, 3019, 4671, 7785, 9057, 15095, 23355, 27171, 45285, 81513, 135855, 407565, 522287, 1566861, 2611435, 4700583, 7834305, 14101749, 23502915, 70508745]

約数ペア:

[(1, 70508745), (3, 23502915), (5, 14101749), (9, 7834305), (15, 4700583), (27, 2611435), (45, 1566861), (135, 522287), (173, 407565), (519, 135855), (865, 81513), (1557, 45285), (2595, 27171), (3019, 23355), (4671, 15095), (7785, 9057)]