55545529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 64382472

約数和(自身を除く): 8836943

約数列:

[1, 13, 23, 41, 197, 299, 529, 533, 943, 2561, 4531, 6877, 8077, 12259, 21689, 58903, 104213, 105001, 185771, 281957, 1354769, 2415023, 4272733, 55545529]

約数ペア:

[(1, 55545529), (13, 4272733), (23, 2415023), (41, 1354769), (197, 281957), (299, 185771), (529, 105001), (533, 104213), (943, 58903), (2561, 21689), (4531, 12259), (6877, 8077)]