13173255

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4799}}^1$

素因数の和:4871

約数の個数: 24

約数和(自身を含む): 23212800

約数和(自身を除く): 10039545

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 4799, 14397, 23995, 43191, 71985, 215955, 292739, 878217, 1463695, 2634651, 4391085, 13173255]

約数ペア:

[(1, 13173255), (3, 4391085), (5, 2634651), (9, 1463695), (15, 878217), (45, 292739), (61, 215955), (183, 71985), (305, 43191), (549, 23995), (915, 14397), (2745, 4799)]