995222015

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{6263}}^1$

素因数の和:6850

約数の個数: 16

約数和(自身を含む): 1216368576

約数和(自身を除く): 221146561

約数列:

[1, 5, 61, 305, 521, 2605, 6263, 31315, 31781, 158905, 382043, 1910215, 3263023, 16315115, 199044403, 995222015]

約数ペア:

[(1, 995222015), (5, 199044403), (61, 16315115), (305, 3263023), (521, 1910215), (2605, 382043), (6263, 158905), (31315, 31781)]