329423615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 434808000

約数和(自身を除く): 105384385

約数列:

[1, 5, 19, 29, 95, 109, 145, 545, 551, 1097, 2071, 2755, 3161, 5485, 10355, 15805, 20843, 31813, 60059, 104215, 119573, 159065, 300295, 597865, 604447, 2271887, 3022235, 3467617, 11359435, 17338085, 65884723, 329423615]

約数ペア:

[(1, 329423615), (5, 65884723), (19, 17338085), (29, 11359435), (95, 3467617), (109, 3022235), (145, 2271887), (545, 604447), (551, 597865), (1097, 300295), (2071, 159065), (2755, 119573), (3161, 104215), (5485, 60059), (10355, 31813), (15805, 20843)]