26230005

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25343}}^1$

素因数の和:25377

約数の個数: 24

約数和(自身を含む): 47443968

約数和(自身を除く): 21213963

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 25343, 76029, 126715, 228087, 380145, 582889, 1140435, 1748667, 2914445, 5246001, 8743335, 26230005]

約数ペア:

[(1, 26230005), (3, 8743335), (5, 5246001), (9, 2914445), (15, 1748667), (23, 1140435), (45, 582889), (69, 380145), (115, 228087), (207, 126715), (345, 76029), (1035, 25343)]