2455933169

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 2795627520

約数和(自身を除く): 339694351

約数列:

[1, 17, 23, 41, 239, 391, 641, 697, 943, 4063, 5497, 9799, 10897, 14743, 16031, 26281, 93449, 153199, 166583, 225377, 250631, 446777, 604463, 2604383, 3523577, 3831409, 6281159, 10275871, 59900809, 106779703, 144466657, 2455933169]

約数ペア:

[(1, 2455933169), (17, 144466657), (23, 106779703), (41, 59900809), (239, 10275871), (391, 6281159), (641, 3831409), (697, 3523577), (943, 2604383), (4063, 604463), (5497, 446777), (9799, 250631), (10897, 225377), (14743, 166583), (16031, 153199), (26281, 93449)]