73316325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{57503}}^1$

素因数の和:57533

約数の個数: 24

約数和(自身を含む): 128348928

約数和(自身を除く): 55032603

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 57503, 172509, 287515, 862545, 977551, 1437575, 2932653, 4312725, 4887755, 14663265, 24438775, 73316325]

約数ペア:

[(1, 73316325), (3, 24438775), (5, 14663265), (15, 4887755), (17, 4312725), (25, 2932653), (51, 1437575), (75, 977551), (85, 862545), (255, 287515), (425, 172509), (1275, 57503)]