222743175

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2333}}^1$

素因数の和:2432

約数の個数: 48

約数和(自身を含む): 393605760

約数和(自身を除く): 170862585

約数列:

[1, 3, 5, 15, 19, 25, 57, 67, 75, 95, 201, 285, 335, 475, 1005, 1273, 1425, 1675, 2333, 3819, 5025, 6365, 6999, 11665, 19095, 31825, 34995, 44327, 58325, 95475, 132981, 156311, 174975, 221635, 468933, 664905, 781555, 1108175, 2344665, 2969909, 3324525, 3907775, 8909727, 11723325, 14849545, 44548635, 74247725, 222743175]

約数ペア:

[(1, 222743175), (3, 74247725), (5, 44548635), (15, 14849545), (19, 11723325), (25, 8909727), (57, 3907775), (67, 3324525), (75, 2969909), (95, 2344665), (201, 1108175), (285, 781555), (335, 664905), (475, 468933), (1005, 221635), (1273, 174975), (1425, 156311), (1675, 132981), (2333, 95475), (3819, 58325), (5025, 44327), (6365, 34995), (6999, 31825), (11665, 19095)]