15835155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 15130605

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 79, 83, 105, 115, 161, 237, 249, 345, 395, 415, 483, 553, 581, 805, 1185, 1245, 1659, 1743, 1817, 1909, 2415, 2765, 2905, 5451, 5727, 6557, 8295, 8715, 9085, 9545, 12719, 13363, 19671, 27255, 28635, 32785, 38157, 40089, 45899, 63595, 66815, 98355, 137697, 150811, 190785, 200445, 229495, 452433, 688485, 754055, 1055677, 2262165, 3167031, 5278385, 15835155]

約数ペア:

[(1, 15835155), (3, 5278385), (5, 3167031), (7, 2262165), (15, 1055677), (21, 754055), (23, 688485), (35, 452433), (69, 229495), (79, 200445), (83, 190785), (105, 150811), (115, 137697), (161, 98355), (237, 66815), (249, 63595), (345, 45899), (395, 40089), (415, 38157), (483, 32785), (553, 28635), (581, 27255), (805, 19671), (1185, 13363), (1245, 12719), (1659, 9545), (1743, 9085), (1817, 8715), (1909, 8295), (2415, 6557), (2765, 5727), (2905, 5451)]