73842305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 99097344

約数和(自身を除く): 25255039

約数列:

[1, 5, 17, 23, 85, 107, 115, 353, 391, 535, 1765, 1819, 1955, 2461, 6001, 8119, 9095, 12305, 30005, 37771, 40595, 41837, 138023, 188855, 209185, 642107, 690115, 868733, 3210535, 4343665, 14768461, 73842305]

約数ペア:

[(1, 73842305), (5, 14768461), (17, 4343665), (23, 3210535), (85, 868733), (107, 690115), (115, 642107), (353, 209185), (391, 188855), (535, 138023), (1765, 41837), (1819, 40595), (1955, 37771), (2461, 30005), (6001, 12305), (8119, 9095)]