2885492015

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{7549}}^1$

素因数の和:7791

約数の個数: 32

約数和(自身を含む): 4041484800

約数和(自身を除く): 1155992785

約数列:

[1, 5, 7, 35, 67, 163, 335, 469, 815, 1141, 2345, 5705, 7549, 10921, 37745, 52843, 54605, 76447, 264215, 382235, 505783, 1230487, 2528915, 3540481, 6152435, 8613409, 17702405, 43067045, 82442629, 412213145, 577098403, 2885492015]

約数ペア:

[(1, 2885492015), (5, 577098403), (7, 412213145), (35, 82442629), (67, 43067045), (163, 17702405), (335, 8613409), (469, 6152435), (815, 3540481), (1141, 2528915), (2345, 1230487), (5705, 505783), (7549, 382235), (10921, 264215), (37745, 76447), (52843, 54605)]