66427165

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{12569}}^1$

素因数の和:12732

約数の個数: 16

約数和(自身を含む): 91710720

約数和(自身を除く): 25283555

約数列:

[1, 5, 7, 35, 151, 755, 1057, 5285, 12569, 62845, 87983, 439915, 1897919, 9489595, 13285433, 66427165]

約数ペア:

[(1, 66427165), (5, 13285433), (7, 9489595), (35, 1897919), (151, 439915), (755, 87983), (1057, 62845), (5285, 12569)]