82129665

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2357}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 138537216

約数和(自身を除く): 56407551

約数列:

[1, 3, 5, 15, 23, 69, 101, 115, 303, 345, 505, 1515, 2323, 2357, 6969, 7071, 11615, 11785, 34845, 35355, 54211, 162633, 238057, 271055, 714171, 813165, 1190285, 3570855, 5475311, 16425933, 27376555, 82129665]

約数ペア:

[(1, 82129665), (3, 27376555), (5, 16425933), (15, 5475311), (23, 3570855), (69, 1190285), (101, 813165), (115, 714171), (303, 271055), (345, 238057), (505, 162633), (1515, 54211), (2323, 35355), (2357, 34845), (6969, 11785), (7071, 11615)]