201593865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 358142400

約数和(自身を除く): 156548535

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 121, 165, 327, 363, 545, 605, 1019, 1199, 1635, 1815, 3057, 3597, 5095, 5995, 11209, 13189, 15285, 17985, 33627, 39567, 56045, 65945, 111071, 123299, 168135, 197835, 333213, 369897, 555355, 616495, 1221781, 1666065, 1849485, 3665343, 6108905, 13439591, 18326715, 40318773, 67197955, 201593865]

約数ペア:

[(1, 201593865), (3, 67197955), (5, 40318773), (11, 18326715), (15, 13439591), (33, 6108905), (55, 3665343), (109, 1849485), (121, 1666065), (165, 1221781), (327, 616495), (363, 555355), (545, 369897), (605, 333213), (1019, 197835), (1199, 168135), (1635, 123299), (1815, 111071), (3057, 65945), (3597, 56045), (5095, 39567), (5995, 33627), (11209, 17985), (13189, 15285)]