53958705

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 89976960

約数和(自身を除く): 36018255

約数列:

[1, 3, 5, 15, 29, 87, 145, 163, 435, 489, 761, 815, 2283, 2445, 3805, 4727, 11415, 14181, 22069, 23635, 66207, 70905, 110345, 124043, 331035, 372129, 620215, 1860645, 3597247, 10791741, 17986235, 53958705]

約数ペア:

[(1, 53958705), (3, 17986235), (5, 10791741), (15, 3597247), (29, 1860645), (87, 620215), (145, 372129), (163, 331035), (435, 124043), (489, 110345), (761, 70905), (815, 66207), (2283, 23635), (2445, 22069), (3805, 14181), (4727, 11415)]