201905275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56477}}^1$

素因数の和:56511

約数の個数: 24

約数和(自身を含む): 294137424

約数和(自身を除く): 92232149

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 56477, 282385, 621247, 734201, 1411925, 3106235, 3671005, 8076211, 15531175, 18355025, 40381055, 201905275]

約数ペア:

[(1, 201905275), (5, 40381055), (11, 18355025), (13, 15531175), (25, 8076211), (55, 3671005), (65, 3106235), (143, 1411925), (275, 734201), (325, 621247), (715, 282385), (3575, 56477)]