39254017995

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28139081}}^1$

素因数の和:28139123

約数の個数: 24

約数和(自身を含む): 70235148672

約数和(自身を除く): 30981130677

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 28139081, 84417243, 140695405, 253251729, 422086215, 872311511, 1266258645, 2616934533, 4361557555, 7850803599, 13084672665, 39254017995]

約数ペア:

[(1, 39254017995), (3, 13084672665), (5, 7850803599), (9, 4361557555), (15, 2616934533), (31, 1266258645), (45, 872311511), (93, 422086215), (155, 253251729), (279, 140695405), (465, 84417243), (1395, 28139081)]