2247472215

素因数分解:

$3^2\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{23371}}^1$

素因数の和:25519

約数の個数: 24

約数和(自身を含む): 3897608208

約数和(自身を除く): 1650135993

約数列:

[1, 3, 5, 9, 15, 45, 2137, 6411, 10685, 19233, 23371, 32055, 70113, 96165, 116855, 210339, 350565, 1051695, 49943827, 149831481, 249719135, 449494443, 749157405, 2247472215]

約数ペア:

[(1, 2247472215), (3, 749157405), (5, 449494443), (9, 249719135), (15, 149831481), (45, 49943827), (2137, 1051695), (6411, 350565), (10685, 210339), (19233, 116855), (23371, 96165), (32055, 70113)]