137223795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16603}}^1$

素因数の和:16659

約数の個数: 32

約数和(自身を含む): 239097600

約数和(自身を除く): 101873805

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 16603, 49809, 83015, 249045, 315457, 481487, 946371, 1444461, 1577285, 2407435, 4731855, 7222305, 9148253, 27444759, 45741265, 137223795]

約数ペア:

[(1, 137223795), (3, 45741265), (5, 27444759), (15, 9148253), (19, 7222305), (29, 4731855), (57, 2407435), (87, 1577285), (95, 1444461), (145, 946371), (285, 481487), (435, 315457), (551, 249045), (1653, 83015), (2755, 49809), (8265, 16603)]