1128769655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7349}}^1$

素因数の和:7523

約数の個数: 32

約数和(自身を含む): 1555848000

約数和(自身を除く): 427078345

約数列:

[1, 5, 13, 17, 65, 85, 139, 221, 695, 1105, 1807, 2363, 7349, 9035, 11815, 30719, 36745, 95537, 124933, 153595, 477685, 624665, 1021511, 1624129, 5107555, 8120645, 13279643, 17365687, 66398215, 86828435, 225753931, 1128769655]

約数ペア:

[(1, 1128769655), (5, 225753931), (13, 86828435), (17, 66398215), (65, 17365687), (85, 13279643), (139, 8120645), (221, 5107555), (695, 1624129), (1105, 1021511), (1807, 624665), (2363, 477685), (7349, 153595), (9035, 124933), (11815, 95537), (30719, 36745)]