196125705

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9137}}^1$

素因数の和:9207

約数の個数: 40

約数和(自身を含む): 358246152

約数和(自身を除く): 162120447

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1431, 2385, 4293, 7155, 9137, 21465, 27411, 45685, 82233, 137055, 246699, 411165, 484261, 740097, 1233495, 1452783, 2421305, 3700485, 4358349, 7263915, 13075047, 21791745, 39225141, 65375235, 196125705]

約数ペア:

[(1, 196125705), (3, 65375235), (5, 39225141), (9, 21791745), (15, 13075047), (27, 7263915), (45, 4358349), (53, 3700485), (81, 2421305), (135, 1452783), (159, 1233495), (265, 740097), (405, 484261), (477, 411165), (795, 246699), (1431, 137055), (2385, 82233), (4293, 45685), (7155, 27411), (9137, 21465)]