959968165

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 1288627200

約数和(自身を除く): 328659035

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 2015, 2197, 2819, 5239, 10985, 14095, 26195, 36647, 68107, 87389, 183235, 340535, 436945, 476411, 1136057, 2382055, 5680285, 6193343, 14768741, 30966715, 73843705, 191993633, 959968165]

約数ペア:

[(1, 959968165), (5, 191993633), (13, 73843705), (31, 30966715), (65, 14768741), (155, 6193343), (169, 5680285), (403, 2382055), (845, 1136057), (2015, 476411), (2197, 436945), (2819, 340535), (5239, 183235), (10985, 87389), (14095, 68107), (26195, 36647)]