76481895

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6121}}^1$

素因数の和:6160

約数の個数: 48

約数和(自身を含む): 150748128

約数和(自身を除く): 74266233

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 4165, 6121, 12495, 18363, 30605, 42847, 91815, 104057, 128541, 214235, 299929, 312171, 520285, 642705, 728399, 899787, 1499645, 1560855, 2185197, 3641995, 4498935, 5098793, 10925985, 15296379, 25493965, 76481895]

約数ペア:

[(1, 76481895), (3, 25493965), (5, 15296379), (7, 10925985), (15, 5098793), (17, 4498935), (21, 3641995), (35, 2185197), (49, 1560855), (51, 1499645), (85, 899787), (105, 728399), (119, 642705), (147, 520285), (245, 312171), (255, 299929), (357, 214235), (595, 128541), (735, 104057), (833, 91815), (1785, 42847), (2499, 30605), (4165, 18363), (6121, 12495)]