3888135

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 7015680

約数和(自身を除く): 3127545

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 347, 415, 747, 1041, 1245, 1735, 2241, 3123, 3735, 5205, 9369, 11205, 15615, 28801, 46845, 86403, 144005, 259209, 432015, 777627, 1296045, 3888135]

約数ペア:

[(1, 3888135), (3, 1296045), (5, 777627), (9, 432015), (15, 259209), (27, 144005), (45, 86403), (83, 46845), (135, 28801), (249, 15615), (347, 11205), (415, 9369), (747, 5205), (1041, 3735), (1245, 3123), (1735, 2241)]