74482665

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3209

約数の個数: 32

約数和(自身を含む): 125279616

約数和(自身を除く): 50796951

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 555, 645, 1591, 3121, 4773, 7955, 9363, 15605, 23865, 46815, 115477, 134203, 346431, 402609, 577385, 671015, 1732155, 2013045, 4965511, 14896533, 24827555, 74482665]

約数ペア:

[(1, 74482665), (3, 24827555), (5, 14896533), (15, 4965511), (37, 2013045), (43, 1732155), (111, 671015), (129, 577385), (185, 402609), (215, 346431), (555, 134203), (645, 115477), (1591, 46815), (3121, 23865), (4773, 15605), (7955, 9363)]