13303755

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1291}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 23178480

約数和(自身を除く): 9874725

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 1291, 2061, 3435, 3873, 6455, 10305, 11619, 19365, 58095, 295639, 886917, 1478195, 2660751, 4434585, 13303755]

約数ペア:

[(1, 13303755), (3, 4434585), (5, 2660751), (9, 1478195), (15, 886917), (45, 295639), (229, 58095), (687, 19365), (1145, 11619), (1291, 10305), (2061, 6455), (3435, 3873)]