68136435

素因数分解:

$3^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1483}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 118298544

約数和(自身を除く): 50162109

約数列:

[1, 3, 5, 9, 15, 45, 1021, 1483, 3063, 4449, 5105, 7415, 9189, 13347, 15315, 22245, 45945, 66735, 1514143, 4542429, 7570715, 13627287, 22712145, 68136435]

約数ペア:

[(1, 68136435), (3, 22712145), (5, 13627287), (9, 7570715), (15, 4542429), (45, 1514143), (1021, 66735), (1483, 45945), (3063, 22245), (4449, 15315), (5105, 13347), (7415, 9189)]