1069425

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{97}}^1$

素因数の和:127

約数の個数: 54

約数和(自身を含む): 2251158

約数和(自身を除く): 1181733

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 97, 105, 147, 175, 225, 245, 291, 315, 441, 485, 525, 679, 735, 873, 1225, 1455, 1575, 2037, 2205, 2425, 3395, 3675, 4365, 4753, 6111, 7275, 10185, 11025, 14259, 16975, 21825, 23765, 30555, 42777, 50925, 71295, 118825, 152775, 213885, 356475, 1069425]

約数ペア:

[(1, 1069425), (3, 356475), (5, 213885), (7, 152775), (9, 118825), (15, 71295), (21, 50925), (25, 42777), (35, 30555), (45, 23765), (49, 21825), (63, 16975), (75, 14259), (97, 11025), (105, 10185), (147, 7275), (175, 6111), (225, 4753), (245, 4365), (291, 3675), (315, 3395), (441, 2425), (485, 2205), (525, 2037), (679, 1575), (735, 1455), (873, 1225)]