65116215

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14327}}^1$

素因数の和:14439

約数の個数: 24

約数和(自身を含む): 113993568

約数和(自身を除く): 48877353

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 14327, 42981, 71635, 128943, 214905, 644715, 1447027, 4341081, 7235135, 13023243, 21705405, 65116215]

約数ペア:

[(1, 65116215), (3, 21705405), (5, 13023243), (9, 7235135), (15, 4341081), (45, 1447027), (101, 644715), (303, 214905), (505, 128943), (909, 71635), (1515, 42981), (4545, 14327)]