12340575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4219}}^1$

素因数の和:4248

約数の個数: 36

約数和(自身を含む): 23809240

約数和(自身を除く): 11468665

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 4219, 12657, 21095, 37971, 54847, 63285, 105475, 164541, 189855, 274235, 316425, 493623, 822705, 949275, 1371175, 2468115, 4113525, 12340575]

約数ペア:

[(1, 12340575), (3, 4113525), (5, 2468115), (9, 1371175), (13, 949275), (15, 822705), (25, 493623), (39, 316425), (45, 274235), (65, 189855), (75, 164541), (117, 105475), (195, 63285), (225, 54847), (325, 37971), (585, 21095), (975, 12657), (2925, 4219)]