202000875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{28351}}^1$

素因数の和:28388

約数の個数: 32

約数和(自身を含む): 353832960

約数和(自身を除く): 151832085

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 7125, 28351, 85053, 141755, 425265, 538669, 708775, 1616007, 2126325, 2693345, 3543875, 8080035, 10631625, 13466725, 40400175, 67333625, 202000875]

約数ペア:

[(1, 202000875), (3, 67333625), (5, 40400175), (15, 13466725), (19, 10631625), (25, 8080035), (57, 3543875), (75, 2693345), (95, 2126325), (125, 1616007), (285, 708775), (375, 538669), (475, 425265), (1425, 141755), (2375, 85053), (7125, 28351)]