19552344765

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{4153}}^1$

素因数の和:4406

約数の個数: 64

約数和(自身を含む): 33019315200

約数和(自身を除く): 13466970435

約数列:

[1, 3, 5, 15, 29, 79, 87, 137, 145, 237, 395, 411, 435, 685, 1185, 2055, 2291, 3973, 4153, 6873, 10823, 11455, 11919, 12459, 19865, 20765, 32469, 34365, 54115, 59595, 62295, 120437, 162345, 313867, 328087, 361311, 568961, 602185, 941601, 984261, 1569335, 1640435, 1706883, 1806555, 2844805, 4708005, 4921305, 8534415, 9514523, 16499869, 28543569, 44947919, 47572615, 49499607, 82499345, 134843757, 142717845, 224739595, 247498035, 674218785, 1303489651, 3910468953, 6517448255, 19552344765]

約数ペア:

[(1, 19552344765), (3, 6517448255), (5, 3910468953), (15, 1303489651), (29, 674218785), (79, 247498035), (87, 224739595), (137, 142717845), (145, 134843757), (237, 82499345), (395, 49499607), (411, 47572615), (435, 44947919), (685, 28543569), (1185, 16499869), (2055, 9514523), (2291, 8534415), (3973, 4921305), (4153, 4708005), (6873, 2844805), (10823, 1806555), (11455, 1706883), (11919, 1640435), (12459, 1569335), (19865, 984261), (20765, 941601), (32469, 602185), (34365, 568961), (54115, 361311), (59595, 328087), (62295, 313867), (120437, 162345)]