88550355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1979}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 150163200

約数和(自身を除く): 61612845

約数列:

[1, 3, 5, 15, 19, 57, 95, 157, 285, 471, 785, 1979, 2355, 2983, 5937, 8949, 9895, 14915, 29685, 37601, 44745, 112803, 188005, 310703, 564015, 932109, 1553515, 4660545, 5903357, 17710071, 29516785, 88550355]

約数ペア:

[(1, 88550355), (3, 29516785), (5, 17710071), (15, 5903357), (19, 4660545), (57, 1553515), (95, 932109), (157, 564015), (285, 310703), (471, 188005), (785, 112803), (1979, 44745), (2355, 37601), (2983, 29685), (5937, 14915), (8949, 9895)]