157465003815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1945093}}^1$

素因数の和:1945368

約数の個数: 48

約数和(自身を含む): 313144573248

約数和(自身を除く): 155679569433

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 257, 315, 771, 1285, 1799, 2313, 3855, 5397, 8995, 11565, 16191, 26985, 80955, 1945093, 5835279, 9725465, 13615651, 17505837, 29176395, 40846953, 68078255, 87529185, 122540859, 204234765, 499888901, 612704295, 1499666703, 2499444505, 3499222307, 4499000109, 7498333515, 10497666921, 17496111535, 22495000545, 31493000763, 52488334605, 157465003815]

約数ペア:

[(1, 157465003815), (3, 52488334605), (5, 31493000763), (7, 22495000545), (9, 17496111535), (15, 10497666921), (21, 7498333515), (35, 4499000109), (45, 3499222307), (63, 2499444505), (105, 1499666703), (257, 612704295), (315, 499888901), (771, 204234765), (1285, 122540859), (1799, 87529185), (2313, 68078255), (3855, 40846953), (5397, 29176395), (8995, 17505837), (11565, 13615651), (16191, 9725465), (26985, 5835279), (80955, 1945093)]