77112165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 140719680

約数和(自身を除く): 63607515

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 169, 195, 247, 285, 507, 741, 845, 1235, 1601, 2535, 3211, 3705, 4803, 8005, 9633, 16055, 20813, 24015, 30419, 48165, 62439, 91257, 104065, 152095, 270569, 312195, 395447, 456285, 811707, 1186341, 1352845, 1977235, 4058535, 5140811, 5931705, 15422433, 25704055, 77112165]

約数ペア:

[(1, 77112165), (3, 25704055), (5, 15422433), (13, 5931705), (15, 5140811), (19, 4058535), (39, 1977235), (57, 1352845), (65, 1186341), (95, 811707), (169, 456285), (195, 395447), (247, 312195), (285, 270569), (507, 152095), (741, 104065), (845, 91257), (1235, 62439), (1601, 48165), (2535, 30419), (3211, 24015), (3705, 20813), (4803, 16055), (8005, 9633)]