48306525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 83804160

約数和(自身を除く): 35497635

約数列:

[1, 3, 5, 15, 25, 31, 75, 79, 93, 155, 237, 263, 395, 465, 775, 789, 1185, 1315, 1975, 2325, 2449, 3945, 5925, 6575, 7347, 8153, 12245, 19725, 20777, 24459, 36735, 40765, 61225, 62331, 103885, 122295, 183675, 203825, 311655, 519425, 611475, 644087, 1558275, 1932261, 3220435, 9661305, 16102175, 48306525]

約数ペア:

[(1, 48306525), (3, 16102175), (5, 9661305), (15, 3220435), (25, 1932261), (31, 1558275), (75, 644087), (79, 611475), (93, 519425), (155, 311655), (237, 203825), (263, 183675), (395, 122295), (465, 103885), (775, 62331), (789, 61225), (1185, 40765), (1315, 36735), (1975, 24459), (2325, 20777), (2449, 19725), (3945, 12245), (5925, 8153), (6575, 7347)]