52868355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1801}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 89955840

約数和(自身を除く): 37087485

約数列:

[1, 3, 5, 15, 19, 57, 95, 103, 285, 309, 515, 1545, 1801, 1957, 5403, 5871, 9005, 9785, 27015, 29355, 34219, 102657, 171095, 185503, 513285, 556509, 927515, 2782545, 3524557, 10573671, 17622785, 52868355]

約数ペア:

[(1, 52868355), (3, 17622785), (5, 10573671), (15, 3524557), (19, 2782545), (57, 927515), (95, 556509), (103, 513285), (285, 185503), (309, 171095), (515, 102657), (1545, 34219), (1801, 29355), (1957, 27015), (5403, 9785), (5871, 9005)]