2022508625

素因数分解:

$5^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 2580864000

約数和(自身を除く): 558355375

約数列:

[1, 5, 25, 79, 109, 125, 395, 545, 1879, 1975, 2725, 8611, 9395, 9875, 13625, 43055, 46975, 148441, 204811, 215275, 234875, 742205, 1024055, 1076375, 3711025, 5120275, 16180069, 18555125, 25601375, 80900345, 404501725, 2022508625]

約数ペア:

[(1, 2022508625), (5, 404501725), (25, 80900345), (79, 25601375), (109, 18555125), (125, 16180069), (395, 5120275), (545, 3711025), (1879, 1076375), (1975, 1024055), (2725, 742205), (8611, 234875), (9395, 215275), (9875, 204811), (13625, 148441), (43055, 46975)]