4048986045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{70867}}^1$

素因数の和:71181

約数の個数: 32

約数和(自身を含む): 7000624512

約数和(自身を除く): 2951638467

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 293, 879, 1465, 3809, 4395, 11427, 19045, 57135, 70867, 212601, 354335, 921271, 1063005, 2763813, 4606355, 13819065, 20764031, 62292093, 103820155, 269932403, 311460465, 809797209, 1349662015, 4048986045]

約数ペア:

[(1, 4048986045), (3, 1349662015), (5, 809797209), (13, 311460465), (15, 269932403), (39, 103820155), (65, 62292093), (195, 20764031), (293, 13819065), (879, 4606355), (1465, 2763813), (3809, 1063005), (4395, 921271), (11427, 354335), (19045, 212601), (57135, 70867)]