142604605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199447}}^1$

素因数の和:199476

約数の個数: 16

約数和(自身を含む): 201043584

約数和(自身を除く): 58438979

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 199447, 997235, 2193917, 2592811, 10969585, 12964055, 28520921, 142604605]

約数ペア:

[(1, 142604605), (5, 28520921), (11, 12964055), (13, 10969585), (55, 2592811), (65, 2193917), (143, 997235), (715, 199447)]