15672517605

素因数分解:

$3^3\times 5^1\times {\mathrm{4243}}^1\times {\mathrm{27361}}^1$

素因数の和:31618

約数の個数: 32

約数和(自身を含む): 27869838720

約数和(自身を除く): 12197321115

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4243, 12729, 21215, 27361, 38187, 63645, 82083, 114561, 136805, 190935, 246249, 410415, 572805, 738747, 1231245, 3693735, 116092723, 348278169, 580463615, 1044834507, 1741390845, 3134503521, 5224172535, 15672517605]

約数ペア:

[(1, 15672517605), (3, 5224172535), (5, 3134503521), (9, 1741390845), (15, 1044834507), (27, 580463615), (45, 348278169), (135, 116092723), (4243, 3693735), (12729, 1231245), (21215, 738747), (27361, 572805), (38187, 410415), (63645, 246249), (82083, 190935), (114561, 136805)]