15704921045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{316919}}^1$

素因数の和:317005

約数の個数: 32

約数和(自身を含む): 22179329280

約数和(自身を除く): 6474408235

約数列:

[1, 5, 11, 17, 53, 55, 85, 187, 265, 583, 901, 935, 2915, 4505, 9911, 49555, 316919, 1584595, 3486109, 5387623, 16796707, 17430545, 26938115, 59263853, 83983535, 184763777, 285544019, 296319265, 923818885, 1427720095, 3140984209, 15704921045]

約数ペア:

[(1, 15704921045), (5, 3140984209), (11, 1427720095), (17, 923818885), (53, 296319265), (55, 285544019), (85, 184763777), (187, 83983535), (265, 59263853), (583, 26938115), (901, 17430545), (935, 16796707), (2915, 5387623), (4505, 3486109), (9911, 1584595), (49555, 316919)]