3208275

素因数分解:

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

素因数の和:130

約数の個数: 72

約数和(自身を含む): 6926640

約数和(自身を除く): 3718365

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 97, 105, 135, 147, 175, 189, 225, 245, 291, 315, 441, 485, 525, 675, 679, 735, 873, 945, 1225, 1323, 1455, 1575, 2037, 2205, 2425, 2619, 3395, 3675, 4365, 4725, 4753, 6111, 6615, 7275, 10185, 11025, 13095, 14259, 16975, 18333, 21825, 23765, 30555, 33075, 42777, 50925, 65475, 71295, 91665, 118825, 128331, 152775, 213885, 356475, 458325, 641655, 1069425, 3208275]

約数ペア:

[(1, 3208275), (3, 1069425), (5, 641655), (7, 458325), (9, 356475), (15, 213885), (21, 152775), (25, 128331), (27, 118825), (35, 91665), (45, 71295), (49, 65475), (63, 50925), (75, 42777), (97, 33075), (105, 30555), (135, 23765), (147, 21825), (175, 18333), (189, 16975), (225, 14259), (245, 13095), (291, 11025), (315, 10185), (441, 7275), (485, 6615), (525, 6111), (675, 4753), (679, 4725), (735, 4365), (873, 3675), (945, 3395), (1225, 2619), (1323, 2425), (1455, 2205), (1575, 2037)]