53730145

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{10303}}^1$

素因数の和:10464

約数の個数: 16

約数和(自身を含む): 74188800

約数和(自身を除く): 20458655

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 10303, 51515, 72121, 360605, 1535147, 7675735, 10746029, 53730145]

約数ペア:

[(1, 53730145), (5, 10746029), (7, 7675735), (35, 1535147), (149, 360605), (745, 72121), (1043, 51515), (5215, 10303)]