2214585

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 3973320

約数和(自身を除く): 1758735

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1697, 5091, 8485, 15273, 25455, 49213, 76365, 147639, 246065, 442917, 738195, 2214585]

約数ペア:

[(1, 2214585), (3, 738195), (5, 442917), (9, 246065), (15, 147639), (29, 76365), (45, 49213), (87, 25455), (145, 15273), (261, 8485), (435, 5091), (1305, 1697)]