7125705

素因数分解:

$3^3\times 5^1\times {\mathrm{52783}}^1$

素因数の和:52797

約数の個数: 16

約数和(自身を含む): 12668160

約数和(自身を除く): 5542455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 52783, 158349, 263915, 475047, 791745, 1425141, 2375235, 7125705]

約数ペア:

[(1, 7125705), (3, 2375235), (5, 1425141), (9, 791745), (15, 475047), (27, 263915), (45, 158349), (135, 52783)]