40875195

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 68640768

約数和(自身を除く): 27765573

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 555, 705, 1567, 1739, 4701, 5217, 7835, 8695, 23505, 26085, 57979, 73649, 173937, 220947, 289895, 368245, 869685, 1104735, 2725013, 8175039, 13625065, 40875195]

約数ペア:

[(1, 40875195), (3, 13625065), (5, 8175039), (15, 2725013), (37, 1104735), (47, 869685), (111, 368245), (141, 289895), (185, 220947), (235, 173937), (555, 73649), (705, 57979), (1567, 26085), (1739, 23505), (4701, 8695), (5217, 7835)]