814231695

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{6907}}^1$

素因数の和:7215

約数の個数: 32

約数和(自身を含む): 1352862720

約数和(自身を除く): 538631025

約数列:

[1, 3, 5, 15, 29, 87, 145, 271, 435, 813, 1355, 4065, 6907, 7859, 20721, 23577, 34535, 39295, 103605, 117885, 200303, 600909, 1001515, 1871797, 3004545, 5615391, 9358985, 28076955, 54282113, 162846339, 271410565, 814231695]

約数ペア:

[(1, 814231695), (3, 271410565), (5, 162846339), (15, 54282113), (29, 28076955), (87, 9358985), (145, 5615391), (271, 3004545), (435, 1871797), (813, 1001515), (1355, 600909), (4065, 200303), (6907, 117885), (7859, 103605), (20721, 39295), (23577, 34535)]