48485355

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 80256000

約数和(自身を除く): 31770645

約数列:

[1, 3, 5, 15, 37, 111, 185, 199, 439, 555, 597, 995, 1317, 2195, 2985, 6585, 7363, 16243, 22089, 36815, 48729, 81215, 87361, 110445, 243645, 262083, 436805, 1310415, 3232357, 9697071, 16161785, 48485355]

約数ペア:

[(1, 48485355), (3, 16161785), (5, 9697071), (15, 3232357), (37, 1310415), (111, 436805), (185, 262083), (199, 243645), (439, 110445), (555, 87361), (597, 81215), (995, 48729), (1317, 36815), (2195, 22089), (2985, 16243), (6585, 7363)]