201864585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79631}}^1$

素因数の和:79665

約数の個数: 24

約数和(自身を含む): 349743744

約数和(自身を除く): 147879159

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 79631, 238893, 398155, 1035203, 1194465, 3105609, 5176015, 13457639, 15528045, 40372917, 67288195, 201864585]

約数ペア:

[(1, 201864585), (3, 67288195), (5, 40372917), (13, 15528045), (15, 13457639), (39, 5176015), (65, 3105609), (169, 1194465), (195, 1035203), (507, 398155), (845, 238893), (2535, 79631)]