8077894755

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{378977}}^1$

素因数の和:379028

約数の個数: 48

約数和(自身を含む): 15553257120

約数和(自身を除く): 7475362365

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 3045, 4263, 7105, 21315, 378977, 1136931, 1894885, 2652839, 5684655, 7958517, 10990333, 13264195, 18569873, 32970999, 39792585, 54951665, 55709619, 76932331, 92849365, 164854995, 230796993, 278548095, 384661655, 538526317, 1153984965, 1615578951, 2692631585, 8077894755]

約数ペア:

[(1, 8077894755), (3, 2692631585), (5, 1615578951), (7, 1153984965), (15, 538526317), (21, 384661655), (29, 278548095), (35, 230796993), (49, 164854995), (87, 92849365), (105, 76932331), (145, 55709619), (147, 54951665), (203, 39792585), (245, 32970999), (435, 18569873), (609, 13264195), (735, 10990333), (1015, 7958517), (1421, 5684655), (3045, 2652839), (4263, 1894885), (7105, 1136931), (21315, 378977)]