3879495

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 7268352

約数和(自身を除く): 3388857

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 103, 135, 155, 243, 279, 309, 405, 465, 515, 837, 927, 1215, 1395, 1545, 2511, 2781, 3193, 4185, 4635, 7533, 8343, 9579, 12555, 13905, 15965, 25029, 28737, 37665, 41715, 47895, 86211, 125145, 143685, 258633, 431055, 775899, 1293165, 3879495]

約数ペア:

[(1, 3879495), (3, 1293165), (5, 775899), (9, 431055), (15, 258633), (27, 143685), (31, 125145), (45, 86211), (81, 47895), (93, 41715), (103, 37665), (135, 28737), (155, 25029), (243, 15965), (279, 13905), (309, 12555), (405, 9579), (465, 8343), (515, 7533), (837, 4635), (927, 4185), (1215, 3193), (1395, 2781), (1545, 2511)]