88847655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{997}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 153580224

約数和(自身を除く): 64732569

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 457, 997, 1371, 2285, 2991, 4985, 5941, 6855, 12961, 14955, 17823, 29705, 38883, 64805, 89115, 194415, 455629, 1366887, 2278145, 5923177, 6834435, 17769531, 29615885, 88847655]

約数ペア:

[(1, 88847655), (3, 29615885), (5, 17769531), (13, 6834435), (15, 5923177), (39, 2278145), (65, 1366887), (195, 455629), (457, 194415), (997, 89115), (1371, 64805), (2285, 38883), (2991, 29705), (4985, 17823), (5941, 14955), (6855, 12961)]