172128045215

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{33641}}^1$

素因数の和:33824

約数の個数: 48

約数和(自身を含む): 247696626240

約数和(自身を除く): 75568581025

約数列:

[1, 5, 7, 29, 35, 71, 145, 203, 355, 497, 1015, 2059, 2485, 5041, 10295, 14413, 25205, 33641, 35287, 72065, 146189, 168205, 176435, 235487, 730945, 975589, 1023323, 1177435, 2388511, 4877945, 5116615, 6829123, 11942555, 16719577, 34145615, 69266819, 83597885, 169584281, 346334095, 484867733, 847921405, 1187089967, 2424338665, 4917944149, 5935449835, 24589720745, 34425609043, 172128045215]

約数ペア:

[(1, 172128045215), (5, 34425609043), (7, 24589720745), (29, 5935449835), (35, 4917944149), (71, 2424338665), (145, 1187089967), (203, 847921405), (355, 484867733), (497, 346334095), (1015, 169584281), (2059, 83597885), (2485, 69266819), (5041, 34145615), (10295, 16719577), (14413, 11942555), (25205, 6829123), (33641, 5116615), (35287, 4877945), (72065, 2388511), (146189, 1177435), (168205, 1023323), (176435, 975589), (235487, 730945)]