22620975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23201}}^1$

素因数の和:23227

約数の個数: 24

約数和(自身を含む): 40278672

約数和(自身を除く): 17657697

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 23201, 69603, 116005, 301613, 348015, 580025, 904839, 1508065, 1740075, 4524195, 7540325, 22620975]

約数ペア:

[(1, 22620975), (3, 7540325), (5, 4524195), (13, 1740075), (15, 1508065), (25, 904839), (39, 580025), (65, 348015), (75, 301613), (195, 116005), (325, 69603), (975, 23201)]