338353456895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3761}}^1\times {\mathrm{7177}}^1$

素因数の和:11075

約数の個数: 32

約数和(自身を含む): 427737594240

約数和(自身を除く): 89384137345

約数列:

[1, 5, 23, 109, 115, 545, 2507, 3761, 7177, 12535, 18805, 35885, 86503, 165071, 409949, 432515, 782293, 825355, 2049745, 3911465, 9428827, 17992739, 26992697, 47144135, 89963695, 134963485, 620832031, 2942203973, 3104160155, 14711019865, 67670691379, 338353456895]

約数ペア:

[(1, 338353456895), (5, 67670691379), (23, 14711019865), (109, 3104160155), (115, 2942203973), (545, 620832031), (2507, 134963485), (3761, 89963695), (7177, 47144135), (12535, 26992697), (18805, 17992739), (35885, 9428827), (86503, 3911465), (165071, 2049745), (409949, 825355), (432515, 782293)]