2829015

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{1283}}^1$

素因数の和:1308

約数の個数: 36

約数和(自身を含む): 5708664

約数和(自身を除く): 2879649

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 1283, 2205, 3849, 6415, 8981, 11547, 19245, 26943, 44905, 57735, 62867, 80829, 134715, 188601, 314335, 404145, 565803, 943005, 2829015]

約数ペア:

[(1, 2829015), (3, 943005), (5, 565803), (7, 404145), (9, 314335), (15, 188601), (21, 134715), (35, 80829), (45, 62867), (49, 57735), (63, 44905), (105, 26943), (147, 19245), (245, 11547), (315, 8981), (441, 6415), (735, 3849), (1283, 2205)]