67244075

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 85946880

約数和(自身を除く): 18702805

約数列:

[1, 5, 25, 47, 151, 235, 379, 755, 1175, 1895, 3775, 7097, 9475, 17813, 35485, 57229, 89065, 177425, 286145, 445325, 1430725, 2689763, 13448815, 67244075]

約数ペア:

[(1, 67244075), (5, 13448815), (25, 2689763), (47, 1430725), (151, 445325), (235, 286145), (379, 177425), (755, 89065), (1175, 57229), (1895, 35485), (3775, 17813), (7097, 9475)]