66834885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1471}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 115734528

約数和(自身を除く): 48899643

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 233, 699, 1165, 1471, 3029, 3495, 4413, 7355, 9087, 15145, 19123, 22065, 45435, 57369, 95615, 286845, 342743, 1028229, 1713715, 4455659, 5141145, 13366977, 22278295, 66834885]

約数ペア:

[(1, 66834885), (3, 22278295), (5, 13366977), (13, 5141145), (15, 4455659), (39, 1713715), (65, 1028229), (195, 342743), (233, 286845), (699, 95615), (1165, 57369), (1471, 45435), (3029, 22065), (3495, 19123), (4413, 15145), (7355, 9087)]