15678080089

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{3529}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 18868838400

約数和(自身を除く): 3190758311

約数列:

[1, 7, 31, 59, 217, 347, 413, 1829, 2429, 3529, 10757, 12803, 20473, 24703, 75299, 109399, 143311, 208211, 634663, 765793, 1224563, 1457477, 4442641, 6454541, 8571941, 37961453, 45181787, 72249217, 265730171, 505744519, 2239725727, 15678080089]

約数ペア:

[(1, 15678080089), (7, 2239725727), (31, 505744519), (59, 265730171), (217, 72249217), (347, 45181787), (413, 37961453), (1829, 8571941), (2429, 6454541), (3529, 4442641), (10757, 1457477), (12803, 1224563), (20473, 765793), (24703, 634663), (75299, 208211), (109399, 143311)]