8384715

素因数分解:

$3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 15445248

約数和(自身を除く): 7060533

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 103, 135, 201, 243, 309, 335, 405, 515, 603, 927, 1005, 1215, 1545, 1809, 2781, 3015, 4635, 5427, 6901, 8343, 9045, 13905, 16281, 20703, 25029, 27135, 34505, 41715, 62109, 81405, 103515, 125145, 186327, 310545, 558981, 931635, 1676943, 2794905, 8384715]

約数ペア:

[(1, 8384715), (3, 2794905), (5, 1676943), (9, 931635), (15, 558981), (27, 310545), (45, 186327), (67, 125145), (81, 103515), (103, 81405), (135, 62109), (201, 41715), (243, 34505), (309, 27135), (335, 25029), (405, 20703), (515, 16281), (603, 13905), (927, 9045), (1005, 8343), (1215, 6901), (1545, 5427), (1809, 4635), (2781, 3015)]