274312245

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{41281}}^1$

素因数の和:41732

約数の個数: 16

約数和(自身を含む): 439900992

約数和(自身を除く): 165588747

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 41281, 123843, 206405, 619215, 18287483, 54862449, 91437415, 274312245]

約数ペア:

[(1, 274312245), (3, 91437415), (5, 54862449), (15, 18287483), (443, 619215), (1329, 206405), (2215, 123843), (6645, 41281)]