148407575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3221}}^1$

素因数の和:3347

約数の個数: 24

約数和(自身を含む): 195768720

約数和(自身を除く): 47361145

約数列:

[1, 5, 19, 25, 95, 97, 475, 485, 1843, 2425, 3221, 9215, 16105, 46075, 61199, 80525, 305995, 312437, 1529975, 1562185, 5936303, 7810925, 29681515, 148407575]

約数ペア:

[(1, 148407575), (5, 29681515), (19, 7810925), (25, 5936303), (95, 1562185), (97, 1529975), (475, 312437), (485, 305995), (1843, 80525), (2425, 61199), (3221, 46075), (9215, 16105)]