40196805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22147}}^1$

素因数の和:22177

約数の個数: 24

約数和(自身を含む): 70696416

約数和(自身を除く): 30499611

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 22147, 66441, 110735, 243617, 332205, 730851, 1218085, 2679787, 3654255, 8039361, 13398935, 40196805]

約数ペア:

[(1, 40196805), (3, 13398935), (5, 8039361), (11, 3654255), (15, 2679787), (33, 1218085), (55, 730851), (121, 332205), (165, 243617), (363, 110735), (605, 66441), (1815, 22147)]