56249115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22189}}^1$

素因数の和:22223

約数の個数: 24

約数和(自身を含む): 97458480

約数和(自身を除く): 41209365

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 22189, 66567, 110945, 288457, 332835, 865371, 1442285, 3749941, 4326855, 11249823, 18749705, 56249115]

約数ペア:

[(1, 56249115), (3, 18749705), (5, 11249823), (13, 4326855), (15, 3749941), (39, 1442285), (65, 865371), (169, 332835), (195, 288457), (507, 110945), (845, 66567), (2535, 22189)]