82157295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7013}}^1$

素因数の和:7103

約数の個数: 32

約数和(自身を含む): 145442304

約数和(自身を除く): 63285009

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 7013, 11715, 21039, 35065, 77143, 105195, 231429, 385715, 497923, 1157145, 1493769, 2489615, 5477153, 7468845, 16431459, 27385765, 82157295]

約数ペア:

[(1, 82157295), (3, 27385765), (5, 16431459), (11, 7468845), (15, 5477153), (33, 2489615), (55, 1493769), (71, 1157145), (165, 497923), (213, 385715), (355, 231429), (781, 105195), (1065, 77143), (2343, 35065), (3905, 21039), (7013, 11715)]