1880542875

素因数分解:

$3^1\times 5^3\times {\mathrm{349}}^1\times {\mathrm{14369}}^1$

素因数の和:14736

約数の個数: 32

約数和(自身を含む): 3138408000

約数和(自身を除く): 1257865125

約数列:

[1, 3, 5, 15, 25, 75, 125, 349, 375, 1047, 1745, 5235, 8725, 14369, 26175, 43107, 43625, 71845, 130875, 215535, 359225, 1077675, 1796125, 5014781, 5388375, 15044343, 25073905, 75221715, 125369525, 376108575, 626847625, 1880542875]

約数ペア:

[(1, 1880542875), (3, 626847625), (5, 376108575), (15, 125369525), (25, 75221715), (75, 25073905), (125, 15044343), (349, 5388375), (375, 5014781), (1047, 1796125), (1745, 1077675), (5235, 359225), (8725, 215535), (14369, 130875), (26175, 71845), (43107, 43625)]