172033225

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75619}}^1$

素因数の和:75649

約数の個数: 24

約数和(自身を含む): 262552640

約数和(自身を除く): 90519415

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 75619, 378095, 529333, 983047, 1890475, 2646665, 4915235, 6881329, 13233325, 24576175, 34406645, 172033225]

約数ペア:

[(1, 172033225), (5, 34406645), (7, 24576175), (13, 13233325), (25, 6881329), (35, 4915235), (65, 2646665), (91, 1890475), (175, 983047), (325, 529333), (455, 378095), (2275, 75619)]