56733215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1459}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 85777920

約数和(自身を除く): 29044705

約数列:

[1, 5, 7, 11, 35, 55, 77, 101, 385, 505, 707, 1111, 1459, 3535, 5555, 7295, 7777, 10213, 16049, 38885, 51065, 80245, 112343, 147359, 561715, 736795, 1031513, 1620949, 5157565, 8104745, 11346643, 56733215]

約数ペア:

[(1, 56733215), (5, 11346643), (7, 8104745), (11, 5157565), (35, 1620949), (55, 1031513), (77, 736795), (101, 561715), (385, 147359), (505, 112343), (707, 80245), (1111, 51065), (1459, 38885), (3535, 16049), (5555, 10213), (7295, 7777)]