79181895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1699}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 137088000

約数和(自身を除く): 57906105

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 239, 717, 1195, 1699, 3107, 3585, 5097, 8495, 9321, 15535, 22087, 25485, 46605, 66261, 110435, 331305, 406061, 1218183, 2030305, 5278793, 6090915, 15836379, 26393965, 79181895]

約数ペア:

[(1, 79181895), (3, 26393965), (5, 15836379), (13, 6090915), (15, 5278793), (39, 2030305), (65, 1218183), (195, 406061), (239, 331305), (717, 110435), (1195, 66261), (1699, 46605), (3107, 25485), (3585, 22087), (5097, 15535), (8495, 9321)]