42723975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4787}}^1$

素因数の和:4824

約数の個数: 48

約数和(自身を含む): 85494528

約数和(自身を除く): 42770553

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 4787, 8925, 14361, 23935, 33509, 71805, 81379, 100527, 119675, 167545, 244137, 359025, 406895, 502635, 569653, 837725, 1220685, 1708959, 2034475, 2513175, 2848265, 6103425, 8544795, 14241325, 42723975]

約数ペア:

[(1, 42723975), (3, 14241325), (5, 8544795), (7, 6103425), (15, 2848265), (17, 2513175), (21, 2034475), (25, 1708959), (35, 1220685), (51, 837725), (75, 569653), (85, 502635), (105, 406895), (119, 359025), (175, 244137), (255, 167545), (357, 119675), (425, 100527), (525, 81379), (595, 71805), (1275, 33509), (1785, 23935), (2975, 14361), (4787, 8925)]