2022525

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 3699540

約数和(自身を除く): 1677015

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 101, 225, 267, 303, 445, 505, 801, 909, 1335, 1515, 2225, 2525, 4005, 4545, 6675, 7575, 8989, 20025, 22725, 26967, 44945, 80901, 134835, 224725, 404505, 674175, 2022525]

約数ペア:

[(1, 2022525), (3, 674175), (5, 404505), (9, 224725), (15, 134835), (25, 80901), (45, 44945), (75, 26967), (89, 22725), (101, 20025), (225, 8989), (267, 7575), (303, 6675), (445, 4545), (505, 4005), (801, 2525), (909, 2225), (1335, 1515)]