82161365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{761}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 116750592

約数和(自身を除く): 34589227

約数列:

[1, 5, 11, 13, 55, 65, 143, 151, 715, 755, 761, 1661, 1963, 3805, 8305, 8371, 9815, 9893, 21593, 41855, 49465, 107965, 108823, 114911, 544115, 574555, 1264021, 1493843, 6320105, 7469215, 16432273, 82161365]

約数ペア:

[(1, 82161365), (5, 16432273), (11, 7469215), (13, 6320105), (55, 1493843), (65, 1264021), (143, 574555), (151, 544115), (715, 114911), (755, 108823), (761, 107965), (1661, 49465), (1963, 41855), (3805, 21593), (8305, 9893), (8371, 9815)]