169488075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 298730880

約数和(自身を除く): 129242805

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 83, 95, 249, 285, 415, 475, 1245, 1425, 1433, 1577, 2075, 4299, 4731, 6225, 7165, 7885, 21495, 23655, 27227, 35825, 39425, 81681, 107475, 118275, 118939, 136135, 356817, 408405, 594695, 680675, 1784085, 2042025, 2259841, 2973475, 6779523, 8920425, 11299205, 33897615, 56496025, 169488075]

約数ペア:

[(1, 169488075), (3, 56496025), (5, 33897615), (15, 11299205), (19, 8920425), (25, 6779523), (57, 2973475), (75, 2259841), (83, 2042025), (95, 1784085), (249, 680675), (285, 594695), (415, 408405), (475, 356817), (1245, 136135), (1425, 118939), (1433, 118275), (1577, 107475), (2075, 81681), (4299, 39425), (4731, 35825), (6225, 27227), (7165, 23655), (7885, 21495)]