89192735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 116785152

約数和(自身を除く): 27592417

約数列:

[1, 5, 23, 31, 115, 127, 155, 197, 635, 713, 985, 2921, 3565, 3937, 4531, 6107, 14605, 19685, 22655, 25019, 30535, 90551, 125095, 140461, 452755, 575437, 702305, 775589, 2877185, 3877945, 17838547, 89192735]

約数ペア:

[(1, 89192735), (5, 17838547), (23, 3877945), (31, 2877185), (115, 775589), (127, 702305), (155, 575437), (197, 452755), (635, 140461), (713, 125095), (985, 90551), (2921, 30535), (3565, 25019), (3937, 22655), (4531, 19685), (6107, 14605)]