91660735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 118831680

約数和(自身を除く): 27170945

約数列:

[1, 5, 29, 43, 61, 145, 215, 241, 305, 1205, 1247, 1769, 2623, 6235, 6989, 8845, 10363, 13115, 14701, 34945, 51815, 73505, 76067, 300527, 380335, 426329, 632143, 1502635, 2131645, 3160715, 18332147, 91660735]

約数ペア:

[(1, 91660735), (5, 18332147), (29, 3160715), (43, 2131645), (61, 1502635), (145, 632143), (215, 426329), (241, 380335), (305, 300527), (1205, 76067), (1247, 73505), (1769, 51815), (2623, 34945), (6235, 14701), (6989, 13115), (8845, 10363)]