1447245

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 2597400

約数和(自身を除く): 1150155

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1109, 1305, 3327, 5545, 9981, 16635, 32161, 49905, 96483, 160805, 289449, 482415, 1447245]

約数ペア:

[(1, 1447245), (3, 482415), (5, 289449), (9, 160805), (15, 96483), (29, 49905), (45, 32161), (87, 16635), (145, 9981), (261, 5545), (435, 3327), (1109, 1305)]