27455325

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6907}}^1$

素因数の和:6973

約数の個数: 24

約数和(自身を含む): 46255968

約数和(自身を除く): 18800643

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 6907, 20721, 34535, 103605, 172675, 366071, 518025, 1098213, 1830355, 5491065, 9151775, 27455325]

約数ペア:

[(1, 27455325), (3, 9151775), (5, 5491065), (15, 1830355), (25, 1098213), (53, 518025), (75, 366071), (159, 172675), (265, 103605), (795, 34535), (1325, 20721), (3975, 6907)]