99151815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2243}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 181817856

約数和(自身を除く): 82666041

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 421, 1263, 2105, 2243, 2947, 6315, 6729, 8841, 11215, 14735, 15701, 33645, 44205, 47103, 78505, 235515, 944303, 2832909, 4721515, 6610121, 14164545, 19830363, 33050605, 99151815]

約数ペア:

[(1, 99151815), (3, 33050605), (5, 19830363), (7, 14164545), (15, 6610121), (21, 4721515), (35, 2832909), (105, 944303), (421, 235515), (1263, 78505), (2105, 47103), (2243, 44205), (2947, 33645), (6315, 15701), (6729, 14735), (8841, 11215)]