45715145

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 66147840

約数和(自身を除く): 20432695

約数列:

[1, 5, 7, 23, 35, 109, 115, 161, 521, 545, 763, 805, 2507, 2605, 3647, 3815, 11983, 12535, 17549, 18235, 56789, 59915, 83881, 87745, 283945, 397523, 419405, 1306147, 1987615, 6530735, 9143029, 45715145]

約数ペア:

[(1, 45715145), (5, 9143029), (7, 6530735), (23, 1987615), (35, 1306147), (109, 419405), (115, 397523), (161, 283945), (521, 87745), (545, 83881), (763, 59915), (805, 56789), (2507, 18235), (2605, 17549), (3647, 12535), (3815, 11983)]