30445125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4273}}^1$

素因数の和:4310

約数の個数: 32

約数和(自身を含む): 53339520

約数和(自身を除く): 22894395

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 4273, 7125, 12819, 21365, 64095, 81187, 106825, 243561, 320475, 405935, 534125, 1217805, 1602375, 2029675, 6089025, 10148375, 30445125]

約数ペア:

[(1, 30445125), (3, 10148375), (5, 6089025), (15, 2029675), (19, 1602375), (25, 1217805), (57, 534125), (75, 405935), (95, 320475), (125, 243561), (285, 106825), (375, 81187), (475, 64095), (1425, 21365), (2375, 12819), (4273, 7125)]