47282015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 66692160

約数和(自身を除く): 19410145

約数列:

[1, 5, 11, 17, 55, 61, 85, 187, 305, 671, 829, 935, 1037, 3355, 4145, 5185, 9119, 11407, 14093, 45595, 50569, 57035, 70465, 155023, 252845, 556259, 775115, 859673, 2781295, 4298365, 9456403, 47282015]

約数ペア:

[(1, 47282015), (5, 9456403), (11, 4298365), (17, 2781295), (55, 859673), (61, 775115), (85, 556259), (187, 252845), (305, 155023), (671, 70465), (829, 57035), (935, 50569), (1037, 45595), (3355, 14093), (4145, 11407), (5185, 9119)]