202137835

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 257126400

約数和(自身を除く): 54988565

約数列:

[1, 5, 47, 59, 61, 235, 239, 295, 305, 1195, 2773, 2867, 3599, 11233, 13865, 14101, 14335, 14579, 17995, 56165, 70505, 72895, 169153, 662747, 685213, 845765, 860161, 3313735, 3426065, 4300805, 40427567, 202137835]

約数ペア:

[(1, 202137835), (5, 40427567), (47, 4300805), (59, 3426065), (61, 3313735), (235, 860161), (239, 845765), (295, 685213), (305, 662747), (1195, 169153), (2773, 72895), (2867, 70505), (3599, 56165), (11233, 17995), (13865, 14579), (14101, 14335)]