99181285

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 140009472

約数和(自身を除く): 40828187

約数列:

[1, 5, 7, 35, 53, 127, 265, 371, 421, 635, 889, 1855, 2105, 2947, 4445, 6731, 14735, 22313, 33655, 47117, 53467, 111565, 156191, 235585, 267335, 374269, 780955, 1871345, 2833751, 14168755, 19836257, 99181285]

約数ペア:

[(1, 99181285), (5, 19836257), (7, 14168755), (35, 2833751), (53, 1871345), (127, 780955), (265, 374269), (371, 267335), (421, 235585), (635, 156191), (889, 111565), (1855, 53467), (2105, 47117), (2947, 33655), (4445, 22313), (6731, 14735)]