17149875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 31449600

約数和(自身を除く): 14299725

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 83, 87, 95, 125, 145, 249, 285, 375, 415, 435, 475, 551, 725, 1245, 1425, 1577, 1653, 2075, 2175, 2375, 2407, 2755, 3625, 4731, 6225, 7125, 7221, 7885, 8265, 10375, 10875, 12035, 13775, 23655, 31125, 36105, 39425, 41325, 45733, 60175, 68875, 118275, 137199, 180525, 197125, 206625, 228665, 300875, 591375, 685995, 902625, 1143325, 3429975, 5716625, 17149875]

約数ペア:

[(1, 17149875), (3, 5716625), (5, 3429975), (15, 1143325), (19, 902625), (25, 685995), (29, 591375), (57, 300875), (75, 228665), (83, 206625), (87, 197125), (95, 180525), (125, 137199), (145, 118275), (249, 68875), (285, 60175), (375, 45733), (415, 41325), (435, 39425), (475, 36105), (551, 31125), (725, 23655), (1245, 13775), (1425, 12035), (1577, 10875), (1653, 10375), (2075, 8265), (2175, 7885), (2375, 7221), (2407, 7125), (2755, 6225), (3625, 4731)]