15893110

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 29486592

約数和(自身を除く): 13593482

約数列:

[1, 2, 5, 10, 53, 106, 157, 191, 265, 314, 382, 530, 785, 955, 1570, 1910, 8321, 10123, 16642, 20246, 29987, 41605, 50615, 59974, 83210, 101230, 149935, 299870, 1589311, 3178622, 7946555, 15893110]

約数ペア:

[(1, 15893110), (2, 7946555), (5, 3178622), (10, 1589311), (53, 299870), (106, 149935), (157, 101230), (191, 83210), (265, 59974), (314, 50615), (382, 41605), (530, 29987), (785, 20246), (955, 16642), (1570, 10123), (1910, 8321)]