7168525

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 11499264

約数和(自身を除く): 4330739

約数列:

[1, 5, 7, 13, 23, 25, 35, 65, 91, 115, 137, 161, 175, 299, 325, 455, 575, 685, 805, 959, 1495, 1781, 2093, 2275, 3151, 3425, 4025, 4795, 7475, 8905, 10465, 12467, 15755, 22057, 23975, 40963, 44525, 52325, 62335, 78775, 110285, 204815, 286741, 311675, 551425, 1024075, 1433705, 7168525]

約数ペア:

[(1, 7168525), (5, 1433705), (7, 1024075), (13, 551425), (23, 311675), (25, 286741), (35, 204815), (65, 110285), (91, 78775), (115, 62335), (137, 52325), (161, 44525), (175, 40963), (299, 23975), (325, 22057), (455, 15755), (575, 12467), (685, 10465), (805, 8905), (959, 7475), (1495, 4795), (1781, 4025), (2093, 3425), (2275, 3151)]