207288045265

素因数分解:

$5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3169}}^1\times {\mathrm{8233}}^1$

素因数の和:11641

約数の個数: 32

約数和(自身を含む): 285657880320

約数和(自身を除く): 78369835055

約数列:

[1, 5, 7, 35, 227, 1135, 1589, 3169, 7945, 8233, 15845, 22183, 41165, 57631, 110915, 288155, 719363, 1868891, 3596815, 5035541, 9344455, 13082237, 25177705, 26090377, 65411185, 130451885, 182632639, 913163195, 5922515579, 29612577895, 41457609053, 207288045265]

約数ペア:

[(1, 207288045265), (5, 41457609053), (7, 29612577895), (35, 5922515579), (227, 913163195), (1135, 182632639), (1589, 130451885), (3169, 65411185), (7945, 26090377), (8233, 25177705), (15845, 13082237), (22183, 9344455), (41165, 5035541), (57631, 3596815), (110915, 1868891), (288155, 719363)]