11956425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12263}}^1$

素因数の和:12289

約数の個数: 24

約数和(自身を含む): 21290304

約数和(自身を除く): 9333879

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 12263, 36789, 61315, 159419, 183945, 306575, 478257, 797095, 919725, 2391285, 3985475, 11956425]

約数ペア:

[(1, 11956425), (3, 3985475), (5, 2391285), (13, 919725), (15, 797095), (25, 478257), (39, 306575), (65, 183945), (75, 159419), (195, 61315), (325, 36789), (975, 12263)]