161079695

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 231552000

約数和(自身を除く): 70472305

約数列:

[1, 5, 7, 23, 35, 115, 161, 401, 499, 805, 2005, 2495, 2807, 3493, 9223, 11477, 14035, 17465, 46115, 57385, 64561, 80339, 200099, 322805, 401695, 1000495, 1400693, 4602277, 7003465, 23011385, 32215939, 161079695]

約数ペア:

[(1, 161079695), (5, 32215939), (7, 23011385), (23, 7003465), (35, 4602277), (115, 1400693), (161, 1000495), (401, 401695), (499, 322805), (805, 200099), (2005, 80339), (2495, 64561), (2807, 57385), (3493, 46115), (9223, 17465), (11477, 14035)]