3889005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 6697728

約数和(自身を除く): 2808723

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 151, 255, 303, 453, 505, 755, 1515, 1717, 2265, 2567, 5151, 7701, 8585, 12835, 15251, 25755, 38505, 45753, 76255, 228765, 259267, 777801, 1296335, 3889005]

約数ペア:

[(1, 3889005), (3, 1296335), (5, 777801), (15, 259267), (17, 228765), (51, 76255), (85, 45753), (101, 38505), (151, 25755), (255, 15251), (303, 12835), (453, 8585), (505, 7701), (755, 5151), (1515, 2567), (1717, 2265)]