24694455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 42254784

約数和(自身を除く): 17560329

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 565, 857, 1695, 1921, 2571, 4285, 5763, 9605, 12855, 14569, 28815, 43707, 72845, 96841, 218535, 290523, 484205, 1452615, 1646297, 4938891, 8231485, 24694455]

約数ペア:

[(1, 24694455), (3, 8231485), (5, 4938891), (15, 1646297), (17, 1452615), (51, 484205), (85, 290523), (113, 218535), (255, 96841), (339, 72845), (565, 43707), (857, 28815), (1695, 14569), (1921, 12855), (2571, 9605), (4285, 5763)]