22783905

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 41395536

約数和(自身を除く): 18611631

約数列:

[1, 3, 5, 9, 15, 41, 45, 53, 123, 159, 205, 233, 265, 369, 477, 615, 699, 795, 1165, 1845, 2097, 2173, 2385, 3495, 6519, 9553, 10485, 10865, 12349, 19557, 28659, 32595, 37047, 47765, 61745, 85977, 97785, 111141, 143295, 185235, 429885, 506309, 555705, 1518927, 2531545, 4556781, 7594635, 22783905]

約数ペア:

[(1, 22783905), (3, 7594635), (5, 4556781), (9, 2531545), (15, 1518927), (41, 555705), (45, 506309), (53, 429885), (123, 185235), (159, 143295), (205, 111141), (233, 97785), (265, 85977), (369, 61745), (477, 47765), (615, 37047), (699, 32595), (795, 28659), (1165, 19557), (1845, 12349), (2097, 10865), (2173, 10485), (2385, 9553), (3495, 6519)]