23643513045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30906553}}^1$

素因数の和:30906581

約数の個数: 24

約数和(自身を含む): 43392801816

約数和(自身を除く): 19749288771

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 30906553, 92719659, 154532765, 278158977, 463598295, 525411401, 1390794885, 1576234203, 2627057005, 4728702609, 7881171015, 23643513045]

約数ペア:

[(1, 23643513045), (3, 7881171015), (5, 4728702609), (9, 2627057005), (15, 1576234203), (17, 1390794885), (45, 525411401), (51, 463598295), (85, 278158977), (153, 154532765), (255, 92719659), (765, 30906553)]