1490215671365

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{1123}}^1\times {\mathrm{9391}}^1$

素因数の和:11057

約数の個数: 32

約数和(自身を含む): 1824181862400

約数和(自身を除く): 333966191035

約数列:

[1, 5, 59, 295, 479, 1123, 2395, 5615, 9391, 28261, 46955, 66257, 141305, 331285, 537917, 554069, 2689585, 2770345, 4498289, 10546093, 22491445, 31737103, 52730465, 158685515, 265399051, 622219487, 1326995255, 3111097435, 5051578547, 25257892735, 298043134273, 1490215671365]

約数ペア:

[(1, 1490215671365), (5, 298043134273), (59, 25257892735), (295, 5051578547), (479, 3111097435), (1123, 1326995255), (2395, 622219487), (5615, 265399051), (9391, 158685515), (28261, 52730465), (46955, 31737103), (66257, 22491445), (141305, 10546093), (331285, 4498289), (537917, 2770345), (554069, 2689585)]