2739075

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 4612800

約数和(自身を除く): 1873725

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 619, 885, 1475, 1857, 3095, 4425, 9285, 15475, 36521, 46425, 109563, 182605, 547815, 913025, 2739075]

約数ペア:

[(1, 2739075), (3, 913025), (5, 547815), (15, 182605), (25, 109563), (59, 46425), (75, 36521), (177, 15475), (295, 9285), (619, 4425), (885, 3095), (1475, 1857)]