84983415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2441}}^1$

素因数の和:2671

約数の個数: 32

約数和(自身を含む): 149098752

約数和(自身を除く): 64115337

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 211, 633, 1055, 2321, 2441, 3165, 6963, 7323, 11605, 12205, 26851, 34815, 36615, 80553, 134255, 402765, 515051, 1545153, 2575255, 5665561, 7725765, 16996683, 28327805, 84983415]

約数ペア:

[(1, 84983415), (3, 28327805), (5, 16996683), (11, 7725765), (15, 5665561), (33, 2575255), (55, 1545153), (165, 515051), (211, 402765), (633, 134255), (1055, 80553), (2321, 36615), (2441, 34815), (3165, 26851), (6963, 12205), (7323, 11605)]