232245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 434616

約数和(自身を除く): 202371

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 397, 585, 1191, 1985, 3573, 5161, 5955, 15483, 17865, 25805, 46449, 77415, 232245]

約数ペア:

[(1, 232245), (3, 77415), (5, 46449), (9, 25805), (13, 17865), (15, 15483), (39, 5955), (45, 5161), (65, 3573), (117, 1985), (195, 1191), (397, 585)]