109775925

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{3319}}^1$

素因数の和:3352

約数の個数: 72

約数和(自身を含む): 234657600

約数和(自身を除く): 124881675

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 189, 225, 245, 315, 441, 525, 675, 735, 945, 1225, 1323, 1575, 2205, 3319, 3675, 4725, 6615, 9957, 11025, 16595, 23233, 29871, 33075, 49785, 69699, 82975, 89613, 116165, 149355, 162631, 209097, 248925, 348495, 448065, 487893, 580825, 627291, 746775, 813155, 1045485, 1463679, 1742475, 2240325, 2439465, 3136455, 4065775, 4391037, 5227425, 7318395, 12197325, 15682275, 21955185, 36591975, 109775925]

約数ペア:

[(1, 109775925), (3, 36591975), (5, 21955185), (7, 15682275), (9, 12197325), (15, 7318395), (21, 5227425), (25, 4391037), (27, 4065775), (35, 3136455), (45, 2439465), (49, 2240325), (63, 1742475), (75, 1463679), (105, 1045485), (135, 813155), (147, 746775), (175, 627291), (189, 580825), (225, 487893), (245, 448065), (315, 348495), (441, 248925), (525, 209097), (675, 162631), (735, 149355), (945, 116165), (1225, 89613), (1323, 82975), (1575, 69699), (2205, 49785), (3319, 33075), (3675, 29871), (4725, 23233), (6615, 16595), (9957, 11025)]