2359875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 64

約数和(自身を含む): 4792320

約数和(自身を除く): 2432445

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 31, 35, 75, 87, 93, 105, 125, 145, 155, 175, 203, 217, 375, 435, 465, 525, 609, 651, 725, 775, 875, 899, 1015, 1085, 2175, 2325, 2625, 2697, 3045, 3255, 3625, 3875, 4495, 5075, 5425, 6293, 10875, 11625, 13485, 15225, 16275, 18879, 22475, 25375, 27125, 31465, 67425, 76125, 81375, 94395, 112375, 157325, 337125, 471975, 786625, 2359875]

約数ペア:

[(1, 2359875), (3, 786625), (5, 471975), (7, 337125), (15, 157325), (21, 112375), (25, 94395), (29, 81375), (31, 76125), (35, 67425), (75, 31465), (87, 27125), (93, 25375), (105, 22475), (125, 18879), (145, 16275), (155, 15225), (175, 13485), (203, 11625), (217, 10875), (375, 6293), (435, 5425), (465, 5075), (525, 4495), (609, 3875), (651, 3625), (725, 3255), (775, 3045), (875, 2697), (899, 2625), (1015, 2325), (1085, 2175)]