15695735990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{957641}}^1$

素因数の和:957808

約数の個数: 32

約数和(自身を含む): 31027600800

約数和(自身を除く): 15331864810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 957641, 1915282, 4788205, 9576410, 10534051, 21068102, 52670255, 105340510, 142688509, 285377018, 713442545, 1426885090, 1569573599, 3139147198, 7847867995, 15695735990]

約数ペア:

[(1, 15695735990), (2, 7847867995), (5, 3139147198), (10, 1569573599), (11, 1426885090), (22, 713442545), (55, 285377018), (110, 142688509), (149, 105340510), (298, 52670255), (745, 21068102), (1490, 10534051), (1639, 9576410), (3278, 4788205), (8195, 1915282), (16390, 957641)]