51433005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263759}}^1$

素因数の和:263780

約数の個数: 16

約数和(自身を含む): 88623360

約数和(自身を除く): 37190355

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 263759, 791277, 1318795, 3428867, 3956385, 10286601, 17144335, 51433005]

約数ペア:

[(1, 51433005), (3, 17144335), (5, 10286601), (13, 3956385), (15, 3428867), (39, 1318795), (65, 791277), (195, 263759)]