1609929245

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{12097}}^1$

素因数の和:12764

約数の個数: 16

約数和(自身を含む): 1980200640

約数和(自身を除く): 370271395

約数列:

[1, 5, 43, 215, 619, 3095, 12097, 26617, 60485, 133085, 520171, 2600855, 7488043, 37440215, 321985849, 1609929245]

約数ペア:

[(1, 1609929245), (5, 321985849), (43, 37440215), (215, 7488043), (619, 2600855), (3095, 520171), (12097, 133085), (26617, 60485)]