16696635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 28994112

約数和(自身を除く): 12297477

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 1597, 2091, 3485, 4791, 7985, 10455, 23955, 27149, 65477, 81447, 135745, 196431, 327385, 407235, 982155, 1113109, 3339327, 5565545, 16696635]

約数ペア:

[(1, 16696635), (3, 5565545), (5, 3339327), (15, 1113109), (17, 982155), (41, 407235), (51, 327385), (85, 196431), (123, 135745), (205, 81447), (255, 65477), (615, 27149), (697, 23955), (1597, 10455), (2091, 7985), (3485, 4791)]