38398995

素因数分解:

$3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{617}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 68523840

約数和(自身を除く): 30124845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 461, 617, 1383, 1851, 2305, 3085, 4149, 5553, 6915, 9255, 12447, 16659, 20745, 27765, 62235, 83295, 284437, 853311, 1422185, 2559933, 4266555, 7679799, 12799665, 38398995]

約数ペア:

[(1, 38398995), (3, 12799665), (5, 7679799), (9, 4266555), (15, 2559933), (27, 1422185), (45, 853311), (135, 284437), (461, 83295), (617, 62235), (1383, 27765), (1851, 20745), (2305, 16659), (3085, 12447), (4149, 9255), (5553, 6915)]