11488445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 3994435

約数列:

[1, 5, 19, 31, 47, 83, 95, 155, 235, 415, 589, 893, 1457, 1577, 2573, 2945, 3901, 4465, 7285, 7885, 12865, 19505, 27683, 48887, 74119, 120931, 138415, 244435, 370595, 604655, 2297689, 11488445]

約数ペア:

[(1, 11488445), (5, 2297689), (19, 604655), (31, 370595), (47, 244435), (83, 138415), (95, 120931), (155, 74119), (235, 48887), (415, 27683), (589, 19505), (893, 12865), (1457, 7885), (1577, 7285), (2573, 4465), (2945, 3901)]