83736705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 154103040

約数和(自身を除く): 70366335

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 97, 195, 233, 247, 285, 291, 485, 699, 741, 1165, 1235, 1261, 1455, 1843, 3029, 3495, 3705, 3783, 4427, 5529, 6305, 9087, 9215, 13281, 15145, 18915, 22135, 22601, 23959, 27645, 45435, 57551, 66405, 67803, 71877, 113005, 119795, 172653, 287755, 293813, 339015, 359385, 429419, 863265, 881439, 1288257, 1469065, 2147095, 4407195, 5582447, 6441285, 16747341, 27912235, 83736705]

約数ペア:

[(1, 83736705), (3, 27912235), (5, 16747341), (13, 6441285), (15, 5582447), (19, 4407195), (39, 2147095), (57, 1469065), (65, 1288257), (95, 881439), (97, 863265), (195, 429419), (233, 359385), (247, 339015), (285, 293813), (291, 287755), (485, 172653), (699, 119795), (741, 113005), (1165, 71877), (1235, 67803), (1261, 66405), (1455, 57551), (1843, 45435), (3029, 27645), (3495, 23959), (3705, 22601), (3783, 22135), (4427, 18915), (5529, 15145), (6305, 13281), (9087, 9215)]