1485950

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 2798928

約数和(自身を除く): 1312978

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 263, 526, 565, 1130, 1315, 2630, 2825, 5650, 6575, 13150, 29719, 59438, 148595, 297190, 742975, 1485950]

約数ペア:

[(1, 1485950), (2, 742975), (5, 297190), (10, 148595), (25, 59438), (50, 29719), (113, 13150), (226, 6575), (263, 5650), (526, 2825), (565, 2630), (1130, 1315)]