6619243475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{3677}}^1$

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 9194411520

約数和(自身を除く): 2575168045

約数列:

[1, 5, 13, 25, 29, 65, 145, 191, 325, 377, 725, 955, 1885, 2483, 3677, 4775, 5539, 9425, 12415, 18385, 27695, 47801, 62075, 72007, 91925, 106633, 138475, 239005, 360035, 533165, 702307, 1195025, 1386229, 1800175, 2665825, 3511535, 6931145, 9129991, 17557675, 20366903, 34655725, 45649955, 101834515, 228249775, 264769739, 509172575, 1323848695, 6619243475]

約数ペア:

[(1, 6619243475), (5, 1323848695), (13, 509172575), (25, 264769739), (29, 228249775), (65, 101834515), (145, 45649955), (191, 34655725), (325, 20366903), (377, 17557675), (725, 9129991), (955, 6931145), (1885, 3511535), (2483, 2665825), (3677, 1800175), (4775, 1386229), (5539, 1195025), (9425, 702307), (12415, 533165), (18385, 360035), (27695, 239005), (47801, 138475), (62075, 106633), (72007, 91925)]