102957865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 141505920

約数和(自身を除く): 38548055

約数列:

[1, 5, 17, 19, 37, 85, 95, 185, 323, 629, 703, 1615, 1723, 3145, 3515, 8615, 11951, 29291, 32737, 59755, 63751, 146455, 163685, 318755, 556529, 1083767, 1211269, 2782645, 5418835, 6056345, 20591573, 102957865]

約数ペア:

[(1, 102957865), (5, 20591573), (17, 6056345), (19, 5418835), (37, 2782645), (85, 1211269), (95, 1083767), (185, 556529), (323, 318755), (629, 163685), (703, 146455), (1615, 63751), (1723, 59755), (3145, 32737), (3515, 29291), (8615, 11951)]