227300325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22787}}^1$

素因数の和:22826

約数の個数: 48

約数和(自身を含む): 452113920

約数和(自身を除く): 224813595

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 9975, 22787, 68361, 113935, 159509, 341805, 432953, 478527, 569675, 797545, 1298859, 1709025, 2164765, 2392635, 3030671, 3987725, 6494295, 9092013, 10823825, 11963175, 15153355, 32471475, 45460065, 75766775, 227300325]

約数ペア:

[(1, 227300325), (3, 75766775), (5, 45460065), (7, 32471475), (15, 15153355), (19, 11963175), (21, 10823825), (25, 9092013), (35, 6494295), (57, 3987725), (75, 3030671), (95, 2392635), (105, 2164765), (133, 1709025), (175, 1298859), (285, 797545), (399, 569675), (475, 478527), (525, 432953), (665, 341805), (1425, 159509), (1995, 113935), (3325, 68361), (9975, 22787)]