58271805

素因数分解:

$3^4\times 5^1\times {\mathrm{143881}}^1$

素因数の和:143898

約数の個数: 20

約数和(自身を含む): 104458332

約数和(自身を除く): 46186527

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 143881, 431643, 719405, 1294929, 2158215, 3884787, 6474645, 11654361, 19423935, 58271805]

約数ペア:

[(1, 58271805), (3, 19423935), (5, 11654361), (9, 6474645), (15, 3884787), (27, 2158215), (45, 1294929), (81, 719405), (135, 431643), (405, 143881)]