34393465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 11329415

約数列:

[1, 5, 17, 41, 71, 85, 139, 205, 355, 695, 697, 1207, 2363, 2911, 3485, 5699, 6035, 9869, 11815, 14555, 28495, 49345, 49487, 96883, 167773, 247435, 404629, 484415, 838865, 2023145, 6878693, 34393465]

約数ペア:

[(1, 34393465), (5, 6878693), (17, 2023145), (41, 838865), (71, 484415), (85, 404629), (139, 247435), (205, 167773), (355, 96883), (695, 49487), (697, 49345), (1207, 28495), (2363, 14555), (2911, 11815), (3485, 9869), (5699, 6035)]