1189876125

素因数分解:

$3^1\times 5^3\times {\mathrm{1373}}^1\times {\mathrm{2311}}^1$

素因数の和:3702

約数の個数: 32

約数和(自身を含む): 1982253312

約数和(自身を除く): 792377187

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 1373, 2311, 4119, 6865, 6933, 11555, 20595, 34325, 34665, 57775, 102975, 171625, 173325, 288875, 514875, 866625, 3173003, 9519009, 15865015, 47595045, 79325075, 237975225, 396625375, 1189876125]

約数ペア:

[(1, 1189876125), (3, 396625375), (5, 237975225), (15, 79325075), (25, 47595045), (75, 15865015), (125, 9519009), (375, 3173003), (1373, 866625), (2311, 514875), (4119, 288875), (6865, 173325), (6933, 171625), (11555, 102975), (20595, 57775), (34325, 34665)]