48551115

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 80695296

約数和(自身を除く): 32144181

約数列:

[1, 3, 5, 15, 31, 93, 155, 263, 397, 465, 789, 1191, 1315, 1985, 3945, 5955, 8153, 12307, 24459, 36921, 40765, 61535, 104411, 122295, 184605, 313233, 522055, 1566165, 3236741, 9710223, 16183705, 48551115]

約数ペア:

[(1, 48551115), (3, 16183705), (5, 9710223), (15, 3236741), (31, 1566165), (93, 522055), (155, 313233), (263, 184605), (397, 122295), (465, 104411), (789, 61535), (1191, 40765), (1315, 36921), (1985, 24459), (3945, 12307), (5955, 8153)]