53538765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1151}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 98205696

約数和(自身を除く): 44666931

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 443, 1151, 1329, 2215, 3101, 3453, 5755, 6645, 8057, 9303, 15505, 17265, 24171, 40285, 46515, 120855, 509893, 1529679, 2549465, 3569251, 7648395, 10707753, 17846255, 53538765]

約数ペア:

[(1, 53538765), (3, 17846255), (5, 10707753), (7, 7648395), (15, 3569251), (21, 2549465), (35, 1529679), (105, 509893), (443, 120855), (1151, 46515), (1329, 40285), (2215, 24171), (3101, 17265), (3453, 15505), (5755, 9303), (6645, 8057)]