53740485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70249}}^1$

素因数の和:70277

約数の個数: 24

約数和(自身を含む): 98631000

約数和(自身を除く): 44890515

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 70249, 210747, 351245, 632241, 1053735, 1194233, 3161205, 3582699, 5971165, 10748097, 17913495, 53740485]

約数ペア:

[(1, 53740485), (3, 17913495), (5, 10748097), (9, 5971165), (15, 3582699), (17, 3161205), (45, 1194233), (51, 1053735), (85, 632241), (153, 351245), (255, 210747), (765, 70249)]