50530515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{68749}}^1$

素因数の和:68771

約数の個数: 24

約数和(自身を含む): 94050000

約数和(自身を除く): 43519485

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 68749, 206247, 343745, 481243, 1031235, 1443729, 2406215, 3368701, 7218645, 10106103, 16843505, 50530515]

約数ペア:

[(1, 50530515), (3, 16843505), (5, 10106103), (7, 7218645), (15, 3368701), (21, 2406215), (35, 1443729), (49, 1031235), (105, 481243), (147, 343745), (245, 206247), (735, 68749)]