90093595

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 26028005

約数列:

[1, 5, 31, 47, 83, 149, 155, 235, 415, 745, 1457, 2573, 3901, 4619, 7003, 7285, 12367, 12865, 19505, 23095, 35015, 61835, 120931, 217093, 383377, 581249, 604655, 1085465, 1916885, 2906245, 18018719, 90093595]

約数ペア:

[(1, 90093595), (5, 18018719), (31, 2906245), (47, 1916885), (83, 1085465), (149, 604655), (155, 581249), (235, 383377), (415, 217093), (745, 120931), (1457, 61835), (2573, 35015), (3901, 23095), (4619, 19505), (7003, 12865), (7285, 12367)]