201547491835

素因数分解:

$5^1\times {\mathrm{421}}^1\times {\mathrm{9649}}^1\times {\mathrm{9923}}^1$

素因数の和:19998

約数の個数: 16

約数和(自身を含む): 242481031200

約数和(自身を除く): 40933539365

約数列:

[1, 5, 421, 2105, 9649, 9923, 48245, 49615, 4062229, 4177583, 20311145, 20887915, 95747027, 478735135, 40309498367, 201547491835]

約数ペア:

[(1, 201547491835), (5, 40309498367), (421, 478735135), (2105, 95747027), (9649, 20887915), (9923, 20311145), (48245, 4177583), (49615, 4062229)]