74212395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4099}}^1$

素因数の和:4195

約数の個数: 32

約数和(自身を含む): 127526400

約数和(自身を除く): 53314005

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 3621, 4099, 6035, 12297, 18105, 20495, 61485, 69683, 209049, 291029, 348415, 873087, 1045245, 1455145, 4365435, 4947493, 14842479, 24737465, 74212395]

約数ペア:

[(1, 74212395), (3, 24737465), (5, 14842479), (15, 4947493), (17, 4365435), (51, 1455145), (71, 1045245), (85, 873087), (213, 348415), (255, 291029), (355, 209049), (1065, 69683), (1207, 61485), (3621, 20495), (4099, 18105), (6035, 12297)]