2316015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 4481568

約数和(自身を除く): 2165553

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 107, 111, 117, 185, 195, 321, 333, 481, 535, 555, 585, 963, 1391, 1443, 1605, 1665, 2405, 3959, 4173, 4329, 4815, 6955, 7215, 11877, 12519, 19795, 20865, 21645, 35631, 51467, 59385, 62595, 154401, 178155, 257335, 463203, 772005, 2316015]

約数ペア:

[(1, 2316015), (3, 772005), (5, 463203), (9, 257335), (13, 178155), (15, 154401), (37, 62595), (39, 59385), (45, 51467), (65, 35631), (107, 21645), (111, 20865), (117, 19795), (185, 12519), (195, 11877), (321, 7215), (333, 6955), (481, 4815), (535, 4329), (555, 4173), (585, 3959), (963, 2405), (1391, 1665), (1443, 1605)]