3204275425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{518911}}^1$

素因数の和:518953

約数の個数: 24

約数和(自身を含む): 4504156160

約数和(自身を除く): 1299880735

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 518911, 2594555, 6745843, 9859309, 12972775, 33729215, 49296545, 128171017, 168646075, 246482725, 640855085, 3204275425]

約数ペア:

[(1, 3204275425), (5, 640855085), (13, 246482725), (19, 168646075), (25, 128171017), (65, 49296545), (95, 33729215), (247, 12972775), (325, 9859309), (475, 6745843), (1235, 2594555), (6175, 518911)]