1375397485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{96553}}^1$

素因数の和:96613

約数の個数: 32

約数和(自身を含む): 2113373952

約数和(自身を除く): 737976467

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 14245, 96553, 482765, 675871, 1062083, 3379355, 3572461, 5310415, 7434581, 17862305, 25007227, 37172905, 39297071, 125036135, 196485355, 275079497, 1375397485]

約数ペア:

[(1, 1375397485), (5, 275079497), (7, 196485355), (11, 125036135), (35, 39297071), (37, 37172905), (55, 25007227), (77, 17862305), (185, 7434581), (259, 5310415), (385, 3572461), (407, 3379355), (1295, 1062083), (2035, 675871), (2849, 482765), (14245, 96553)]