11128875

素因数分解:

$3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 7740885

約数列:

[1, 3, 5, 15, 25, 59, 75, 125, 177, 295, 375, 503, 885, 1475, 1509, 2515, 4425, 7375, 7545, 12575, 22125, 29677, 37725, 62875, 89031, 148385, 188625, 445155, 741925, 2225775, 3709625, 11128875]

約数ペア:

[(1, 11128875), (3, 3709625), (5, 2225775), (15, 741925), (25, 445155), (59, 188625), (75, 148385), (125, 89031), (177, 62875), (295, 37725), (375, 29677), (503, 22125), (885, 12575), (1475, 7545), (1509, 7375), (2515, 4425)]