53809605

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7919}}^1$

素因数の和:8081

約数の個数: 24

約数和(自身を含む): 93899520

約数和(自身を除く): 40089915

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 7919, 23757, 39595, 71271, 118785, 356355, 1195769, 3587307, 5978845, 10761921, 17936535, 53809605]

約数ペア:

[(1, 53809605), (3, 17936535), (5, 10761921), (9, 5978845), (15, 3587307), (45, 1195769), (151, 356355), (453, 118785), (755, 71271), (1359, 39595), (2265, 23757), (6795, 7919)]