27515985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{967}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 50552832

約数和(自身を除く): 23036847

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 967, 1355, 1897, 2901, 4065, 4835, 5691, 6769, 9485, 14505, 20307, 28455, 33845, 101535, 262057, 786171, 1310285, 1834399, 3930855, 5503197, 9171995, 27515985]

約数ペア:

[(1, 27515985), (3, 9171995), (5, 5503197), (7, 3930855), (15, 1834399), (21, 1310285), (35, 786171), (105, 262057), (271, 101535), (813, 33845), (967, 28455), (1355, 20307), (1897, 14505), (2901, 9485), (4065, 6769), (4835, 5691)]