350505345

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{829}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 570827520

約数和(自身を除く): 220322175

約数列:

[1, 3, 5, 15, 71, 213, 355, 397, 829, 1065, 1191, 1985, 2487, 4145, 5955, 12435, 28187, 58859, 84561, 140935, 176577, 294295, 329113, 422805, 882885, 987339, 1645565, 4936695, 23367023, 70101069, 116835115, 350505345]

約数ペア:

[(1, 350505345), (3, 116835115), (5, 70101069), (15, 23367023), (71, 4936695), (213, 1645565), (355, 987339), (397, 882885), (829, 422805), (1065, 329113), (1191, 294295), (1985, 176577), (2487, 140935), (4145, 84561), (5955, 58859), (12435, 28187)]