487358505

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{45697}}^1$

素因数の和:45790

約数の個数: 32

約数和(自身を含む): 877401600

約数和(自身を除く): 390043095

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 10665, 45697, 137091, 228485, 411273, 685455, 1233819, 2056365, 3610063, 6169095, 10830189, 18050315, 32490567, 54150945, 97471701, 162452835, 487358505]

約数ペア:

[(1, 487358505), (3, 162452835), (5, 97471701), (9, 54150945), (15, 32490567), (27, 18050315), (45, 10830189), (79, 6169095), (135, 3610063), (237, 2056365), (395, 1233819), (711, 685455), (1185, 411273), (2133, 228485), (3555, 137091), (10665, 45697)]