48903615

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2399}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 87552000

約数和(自身を除く): 38648385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1359, 2265, 2399, 4077, 6795, 7197, 11995, 20385, 21591, 35985, 64773, 107955, 323865, 362249, 1086747, 1811245, 3260241, 5433735, 9780723, 16301205, 48903615]

約数ペア:

[(1, 48903615), (3, 16301205), (5, 9780723), (9, 5433735), (15, 3260241), (27, 1811245), (45, 1086747), (135, 362249), (151, 323865), (453, 107955), (755, 64773), (1359, 35985), (2265, 21591), (2399, 20385), (4077, 11995), (6795, 7197)]