15672018735

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20486299}}^1$

素因数の和:20486327

約数の個数: 24

約数和(自身を含む): 28762765200

約数和(自身を除く): 13090746465

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 20486299, 61458897, 102431495, 184376691, 307294485, 348267083, 921883455, 1044801249, 1741335415, 3134403747, 5224006245, 15672018735]

約数ペア:

[(1, 15672018735), (3, 5224006245), (5, 3134403747), (9, 1741335415), (15, 1044801249), (17, 921883455), (45, 348267083), (51, 307294485), (85, 184376691), (153, 102431495), (255, 61458897), (765, 20486299)]