4920233905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{1229}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 6174403200

約数和(自身を除く): 1254169295

約数列:

[1, 5, 41, 59, 205, 295, 331, 1229, 1655, 2419, 6145, 12095, 13571, 19529, 50389, 67855, 72511, 97645, 251945, 362555, 406799, 800689, 2033995, 2972951, 4003445, 14864755, 16678759, 24001141, 83393795, 120005705, 984046781, 4920233905]

約数ペア:

[(1, 4920233905), (5, 984046781), (41, 120005705), (59, 83393795), (205, 24001141), (295, 16678759), (331, 14864755), (1229, 4003445), (1655, 2972951), (2419, 2033995), (6145, 800689), (12095, 406799), (13571, 362555), (19529, 251945), (50389, 97645), (67855, 72511)]