323576305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5279}}^1$

素因数の和:5361

約数の個数: 32

約数和(自身を含む): 447068160

約数和(自身を除く): 123491855

約数列:

[1, 5, 13, 23, 41, 65, 115, 205, 299, 533, 943, 1495, 2665, 4715, 5279, 12259, 26395, 61295, 68627, 121417, 216439, 343135, 607085, 1082195, 1578421, 2813707, 4978097, 7892105, 14068535, 24890485, 64715261, 323576305]

約数ペア:

[(1, 323576305), (5, 64715261), (13, 24890485), (23, 14068535), (41, 7892105), (65, 4978097), (115, 2813707), (205, 1578421), (299, 1082195), (533, 607085), (943, 343135), (1495, 216439), (2665, 121417), (4715, 68627), (5279, 61295), (12259, 26395)]