2247019125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4079}}^1$

素因数の和:4223

約数の個数: 64

約数和(自身を含む): 4063288320

約数和(自身を除く): 1816269195

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 113, 125, 195, 325, 339, 375, 565, 975, 1469, 1625, 1695, 2825, 4079, 4407, 4875, 7345, 8475, 12237, 14125, 20395, 22035, 36725, 42375, 53027, 61185, 101975, 110175, 159081, 183625, 265135, 305925, 460927, 509875, 550875, 795405, 1325675, 1382781, 1529625, 2304635, 3977025, 5992051, 6628375, 6913905, 11523175, 17976153, 19885125, 29960255, 34569525, 57615875, 89880765, 149801275, 172847625, 449403825, 749006375, 2247019125]

約数ペア:

[(1, 2247019125), (3, 749006375), (5, 449403825), (13, 172847625), (15, 149801275), (25, 89880765), (39, 57615875), (65, 34569525), (75, 29960255), (113, 19885125), (125, 17976153), (195, 11523175), (325, 6913905), (339, 6628375), (375, 5992051), (565, 3977025), (975, 2304635), (1469, 1529625), (1625, 1382781), (1695, 1325675), (2825, 795405), (4079, 550875), (4407, 509875), (4875, 460927), (7345, 305925), (8475, 265135), (12237, 183625), (14125, 159081), (20395, 110175), (22035, 101975), (36725, 61185), (42375, 53027)]