73666095

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 121465344

約数和(自身を除く): 47799249

約数列:

[1, 3, 5, 15, 43, 129, 181, 215, 543, 631, 645, 905, 1893, 2715, 3155, 7783, 9465, 23349, 27133, 38915, 81399, 114211, 116745, 135665, 342633, 406995, 571055, 1713165, 4911073, 14733219, 24555365, 73666095]

約数ペア:

[(1, 73666095), (3, 24555365), (5, 14733219), (15, 4911073), (43, 1713165), (129, 571055), (181, 406995), (215, 342633), (543, 135665), (631, 116745), (645, 114211), (905, 81399), (1893, 38915), (2715, 27133), (3155, 23349), (7783, 9465)]