2118851.00000000

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 18982080

約数和(自身を除く): 7965705

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 1013, 2175, 3039, 3625, 5065, 10875, 15195, 25325, 29377, 75975, 88131, 126625, 146885, 379875, 440655, 734425, 2203275, 3672125, 11016375]

約数ペア:

[(1, 11016375), (3, 3672125), (5, 2203275), (15, 734425), (25, 440655), (29, 379875), (75, 146885), (87, 126625), (125, 88131), (145, 75975), (375, 29377), (435, 25325), (725, 15195), (1013, 10875), (2175, 5065), (3039, 3625)]