13224375

素因数分解:

$3^2\times 5^4\times {\mathrm{2351}}^1$

素因数の和:2377

約数の個数: 30

約数和(自身を含む): 23879856

約数和(自身を除く): 10655481

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 2351, 5625, 7053, 11755, 21159, 35265, 58775, 105795, 176325, 293875, 528975, 881625, 1469375, 2644875, 4408125, 13224375]

約数ペア:

[(1, 13224375), (3, 4408125), (5, 2644875), (9, 1469375), (15, 881625), (25, 528975), (45, 293875), (75, 176325), (125, 105795), (225, 58775), (375, 35265), (625, 21159), (1125, 11755), (1875, 7053), (2351, 5625)]