13415355

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 24414720

約数和(自身を除く): 10999365

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 2311, 5805, 6933, 11555, 20799, 34665, 62397, 99373, 103995, 298119, 311985, 496865, 894357, 1490595, 2683071, 4471785, 13415355]

約数ペア:

[(1, 13415355), (3, 4471785), (5, 2683071), (9, 1490595), (15, 894357), (27, 496865), (43, 311985), (45, 298119), (129, 103995), (135, 99373), (215, 62397), (387, 34665), (645, 20799), (1161, 11555), (1935, 6933), (2311, 5805)]