47705295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15217}}^1$

素因数の和:15255

約数の個数: 32

約数和(自身を含む): 87655680

約数和(自身を除く): 39950385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 15217, 45651, 76085, 167387, 228255, 289123, 502161, 836935, 867369, 1445615, 2510805, 3180353, 4336845, 9541059, 15901765, 47705295]

約数ペア:

[(1, 47705295), (3, 15901765), (5, 9541059), (11, 4336845), (15, 3180353), (19, 2510805), (33, 1445615), (55, 867369), (57, 836935), (95, 502161), (165, 289123), (209, 228255), (285, 167387), (627, 76085), (1045, 45651), (3135, 15217)]