39028800996885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{31903087}}^1$

素因数の和:31903354

約数の個数: 64

約数和(自身を含む): 72916677033984

約数和(自身を除く): 33887876037099

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 191, 305, 427, 573, 915, 955, 1281, 1337, 2135, 2865, 4011, 6405, 6685, 11651, 20055, 34953, 58255, 81557, 174765, 244671, 407785, 1223355, 31903087, 95709261, 159515435, 223321609, 478546305, 669964827, 1116608045, 1946088307, 3349824135, 5838264921, 6093489617, 9730441535, 13622618149, 18280468851, 29191324605, 30467448085, 40867854447, 42654427319, 68113090745, 91402344255, 127963281957, 204339272235, 213272136595, 371702866637, 639816409785, 1115108599911, 1858514333185, 2601920066459, 5575542999555, 7805760199377, 13009600332295, 39028800996885]

約数ペア:

[(1, 39028800996885), (3, 13009600332295), (5, 7805760199377), (7, 5575542999555), (15, 2601920066459), (21, 1858514333185), (35, 1115108599911), (61, 639816409785), (105, 371702866637), (183, 213272136595), (191, 204339272235), (305, 127963281957), (427, 91402344255), (573, 68113090745), (915, 42654427319), (955, 40867854447), (1281, 30467448085), (1337, 29191324605), (2135, 18280468851), (2865, 13622618149), (4011, 9730441535), (6405, 6093489617), (6685, 5838264921), (11651, 3349824135), (20055, 1946088307), (34953, 1116608045), (58255, 669964827), (81557, 478546305), (174765, 223321609), (244671, 159515435), (407785, 95709261), (1223355, 31903087)]