480909165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{2129}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 863110080

約数和(自身を除く): 382200915

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 1369, 2035, 2129, 4107, 6105, 6387, 6845, 10645, 15059, 20535, 23419, 31935, 45177, 70257, 75295, 78773, 117095, 225885, 236319, 351285, 393865, 866503, 1181595, 2599509, 2914601, 4332515, 8743803, 12997545, 14573005, 32060611, 43719015, 96181833, 160303055, 480909165]

約数ペア:

[(1, 480909165), (3, 160303055), (5, 96181833), (11, 43719015), (15, 32060611), (33, 14573005), (37, 12997545), (55, 8743803), (111, 4332515), (165, 2914601), (185, 2599509), (407, 1181595), (555, 866503), (1221, 393865), (1369, 351285), (2035, 236319), (2129, 225885), (4107, 117095), (6105, 78773), (6387, 75295), (6845, 70257), (10645, 45177), (15059, 31935), (20535, 23419)]