236438505

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{228443}}^1$

素因数の和:228477

約数の個数: 24

約数和(自身を含む): 427647168

約数和(自身を除く): 191208663

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 228443, 685329, 1142215, 2055987, 3426645, 5254189, 10279935, 15762567, 26270945, 47287701, 78812835, 236438505]

約数ペア:

[(1, 236438505), (3, 78812835), (5, 47287701), (9, 26270945), (15, 15762567), (23, 10279935), (45, 5254189), (69, 3426645), (115, 2055987), (207, 1142215), (345, 685329), (1035, 228443)]