56982045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 102047040

約数和(自身を除く): 45064995

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 361, 619, 969, 1083, 1615, 1805, 1857, 3095, 4845, 5415, 6137, 9285, 10523, 11761, 18411, 30685, 31569, 35283, 52615, 58805, 92055, 157845, 176415, 199937, 223459, 599811, 670377, 999685, 1117295, 2999055, 3351885, 3798803, 11396409, 18994015, 56982045]

約数ペア:

[(1, 56982045), (3, 18994015), (5, 11396409), (15, 3798803), (17, 3351885), (19, 2999055), (51, 1117295), (57, 999685), (85, 670377), (95, 599811), (255, 223459), (285, 199937), (323, 176415), (361, 157845), (619, 92055), (969, 58805), (1083, 52615), (1615, 35283), (1805, 31569), (1857, 30685), (3095, 18411), (4845, 11761), (5415, 10523), (6137, 9285)]