2692215

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 4829760

約数和(自身を除く): 2137545

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 2063, 6189, 10315, 18567, 30945, 59827, 92835, 179481, 299135, 538443, 897405, 2692215]

約数ペア:

[(1, 2692215), (3, 897405), (5, 538443), (9, 299135), (15, 179481), (29, 92835), (45, 59827), (87, 30945), (145, 18567), (261, 10315), (435, 6189), (1305, 2063)]