188268625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4663}}^1$

素因数の和:4714

約数の個数: 32

約数和(自身を含む): 261930240

約数和(自身を除く): 73661615

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 323, 425, 475, 1615, 2125, 2375, 4663, 8075, 23315, 40375, 79271, 88597, 116575, 396355, 442985, 582875, 1506149, 1981775, 2214925, 7530745, 9908875, 11074625, 37653725, 188268625]

約数ペア:

[(1, 188268625), (5, 37653725), (17, 11074625), (19, 9908875), (25, 7530745), (85, 2214925), (95, 1981775), (125, 1506149), (323, 582875), (425, 442985), (475, 396355), (1615, 116575), (2125, 88597), (2375, 79271), (4663, 40375), (8075, 23315)]