12347415

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3083}}^1$

素因数の和:3183

約数の個数: 24

約数和(自身を含む): 21649680

約数和(自身を除く): 9302265

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 3083, 4005, 9249, 15415, 27747, 46245, 138735, 274387, 823161, 1371935, 2469483, 4115805, 12347415]

約数ペア:

[(1, 12347415), (3, 4115805), (5, 2469483), (9, 1371935), (15, 823161), (45, 274387), (89, 138735), (267, 46245), (445, 27747), (801, 15415), (1335, 9249), (3083, 4005)]