15697314387

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1231}}^1\times {\mathrm{48857}}^1$

素因数の和:50123

約数の個数: 24

約数和(自身を含む): 23475291840

約数和(自身を除く): 7777977453

約数列:

[1, 3, 9, 29, 87, 261, 1231, 3693, 11079, 35699, 48857, 107097, 146571, 321291, 439713, 1416853, 4250559, 12751677, 60142967, 180428901, 541286703, 1744146043, 5232438129, 15697314387]

約数ペア:

[(1, 15697314387), (3, 5232438129), (9, 1744146043), (29, 541286703), (87, 180428901), (261, 60142967), (1231, 12751677), (3693, 4250559), (11079, 1416853), (35699, 439713), (48857, 321291), (107097, 146571)]