91228775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2113}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 124252464

約数和(自身を除く): 33023689

約数列:

[1, 5, 11, 25, 55, 157, 275, 785, 1727, 2113, 3925, 8635, 10565, 23243, 43175, 52825, 116215, 331741, 581075, 1658705, 3649151, 8293525, 18245755, 91228775]

約数ペア:

[(1, 91228775), (5, 18245755), (11, 8293525), (25, 3649151), (55, 1658705), (157, 581075), (275, 331741), (785, 116215), (1727, 52825), (2113, 43175), (3925, 23243), (8635, 10565)]