66246145

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12703}}^1$

素因数の和:12864

約数の個数: 16

約数和(自身を含む): 91468800

約数和(自身を除く): 25222655

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 12703, 63515, 88921, 444605, 1892747, 9463735, 13249229, 66246145]

約数ペア:

[(1, 66246145), (5, 13249229), (7, 9463735), (35, 1892747), (149, 444605), (745, 88921), (1043, 63515), (5215, 12703)]