15287770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 28268352

約数和(自身を除く): 12980582

約数列:

[1, 2, 5, 10, 83, 113, 163, 166, 226, 326, 415, 565, 815, 830, 1130, 1630, 9379, 13529, 18419, 18758, 27058, 36838, 46895, 67645, 92095, 93790, 135290, 184190, 1528777, 3057554, 7643885, 15287770]

約数ペア:

[(1, 15287770), (2, 7643885), (5, 3057554), (10, 1528777), (83, 184190), (113, 135290), (163, 93790), (166, 92095), (226, 67645), (326, 46895), (415, 36838), (565, 27058), (815, 18758), (830, 18419), (1130, 13529), (1630, 9379)]