22552455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1499}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 38880000

約数和(自身を除く): 16327545

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 1499, 3009, 4497, 5015, 7495, 15045, 22485, 25483, 76449, 88441, 127415, 265323, 382245, 442205, 1326615, 1503497, 4510491, 7517485, 22552455]

約数ペア:

[(1, 22552455), (3, 7517485), (5, 4510491), (15, 1503497), (17, 1326615), (51, 442205), (59, 382245), (85, 265323), (177, 127415), (255, 88441), (295, 76449), (885, 25483), (1003, 22485), (1499, 15045), (3009, 7495), (4497, 5015)]