53130415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7499}}^1$

素因数の和:7626

約数の個数: 16

約数和(自身を含む): 69300000

約数和(自身を除く): 16169585

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 7499, 37495, 97487, 487435, 817391, 4086955, 10626083, 53130415]

約数ペア:

[(1, 53130415), (5, 10626083), (13, 4086955), (65, 817391), (109, 487435), (545, 97487), (1417, 37495), (7085, 7499)]