2247132735

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{1301}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 3941185248

約数和(自身を除く): 1694052513

約数列:

[1, 3, 5, 9, 15, 45, 131, 293, 393, 655, 879, 1179, 1301, 1465, 1965, 2637, 3903, 4395, 5895, 6505, 11709, 13185, 19515, 38383, 58545, 115149, 170431, 191915, 345447, 381193, 511293, 575745, 852155, 1143579, 1533879, 1727235, 1905965, 2556465, 3430737, 5717895, 7669395, 17153685, 49936283, 149808849, 249681415, 449426547, 749044245, 2247132735]

約数ペア:

[(1, 2247132735), (3, 749044245), (5, 449426547), (9, 249681415), (15, 149808849), (45, 49936283), (131, 17153685), (293, 7669395), (393, 5717895), (655, 3430737), (879, 2556465), (1179, 1905965), (1301, 1727235), (1465, 1533879), (1965, 1143579), (2637, 852155), (3903, 575745), (4395, 511293), (5895, 381193), (6505, 345447), (11709, 191915), (13185, 170431), (19515, 115149), (38383, 58545)]