74697265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 23798735

約数列:

[1, 5, 19, 37, 79, 95, 185, 269, 395, 703, 1345, 1501, 2923, 3515, 5111, 7505, 9953, 14615, 21251, 25555, 49765, 55537, 106255, 189107, 277685, 403769, 786287, 945535, 2018845, 3931435, 14939453, 74697265]

約数ペア:

[(1, 74697265), (5, 14939453), (19, 3931435), (37, 2018845), (79, 945535), (95, 786287), (185, 403769), (269, 277685), (395, 189107), (703, 106255), (1345, 55537), (1501, 49765), (2923, 25555), (3515, 21251), (5111, 14615), (7505, 9953)]