195913845

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229139}}^1$

素因数の和:229169

約数の個数: 24

約数和(自身を含む): 357458400

約数和(自身を除く): 161544555

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 229139, 687417, 1145695, 2062251, 3437085, 4353641, 10311255, 13060923, 21768205, 39182769, 65304615, 195913845]

約数ペア:

[(1, 195913845), (3, 65304615), (5, 39182769), (9, 21768205), (15, 13060923), (19, 10311255), (45, 4353641), (57, 3437085), (95, 2062251), (171, 1145695), (285, 687417), (855, 229139)]