38964105

素因数分解:

$3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{827}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 69552000

約数和(自身を除く): 30587895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349, 827, 1047, 1745, 2481, 3141, 4135, 5235, 7443, 9423, 12405, 15705, 22329, 37215, 47115, 111645, 288623, 865869, 1443115, 2597607, 4329345, 7792821, 12988035, 38964105]

約数ペア:

[(1, 38964105), (3, 12988035), (5, 7792821), (9, 4329345), (15, 2597607), (27, 1443115), (45, 865869), (135, 288623), (349, 111645), (827, 47115), (1047, 37215), (1745, 22329), (2481, 15705), (3141, 12405), (4135, 9423), (5235, 7443)]