15672181395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{751123}}^1$

素因数の和:751251

約数の個数: 32

約数和(自身を含む): 27256787712

約数和(自身を除く): 11584606317

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 4173, 6955, 20865, 751123, 2253369, 3755615, 9764599, 11266845, 29293797, 48822995, 80370161, 146468985, 241110483, 401850805, 1044812093, 1205552415, 3134436279, 5224060465, 15672181395]

約数ペア:

[(1, 15672181395), (3, 5224060465), (5, 3134436279), (13, 1205552415), (15, 1044812093), (39, 401850805), (65, 241110483), (107, 146468985), (195, 80370161), (321, 48822995), (535, 29293797), (1391, 11266845), (1605, 9764599), (4173, 3755615), (6955, 2253369), (20865, 751123)]