523135665

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1580

約数の個数: 80

約数和(自身を含む): 1025669568

約数和(自身を除く): 502533903

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 67, 81, 117, 135, 195, 201, 335, 351, 405, 585, 603, 871, 1005, 1053, 1483, 1755, 1809, 2613, 3015, 4355, 4449, 5265, 5427, 7415, 7839, 9045, 13065, 13347, 19279, 22245, 23517, 27135, 39195, 40041, 57837, 66735, 70551, 96395, 99361, 117585, 120123, 173511, 200205, 289185, 298083, 352755, 496805, 520533, 600615, 867555, 894249, 1291693, 1490415, 1561599, 2602665, 2682747, 3875079, 4471245, 6458465, 7807995, 8048241, 11625237, 13413735, 19375395, 34875711, 40241205, 58126185, 104627133, 174378555, 523135665]

約数ペア:

[(1, 523135665), (3, 174378555), (5, 104627133), (9, 58126185), (13, 40241205), (15, 34875711), (27, 19375395), (39, 13413735), (45, 11625237), (65, 8048241), (67, 7807995), (81, 6458465), (117, 4471245), (135, 3875079), (195, 2682747), (201, 2602665), (335, 1561599), (351, 1490415), (405, 1291693), (585, 894249), (603, 867555), (871, 600615), (1005, 520533), (1053, 496805), (1483, 352755), (1755, 298083), (1809, 289185), (2613, 200205), (3015, 173511), (4355, 120123), (4449, 117585), (5265, 99361), (5427, 96395), (7415, 70551), (7839, 66735), (9045, 57837), (13065, 40041), (13347, 39195), (19279, 27135), (22245, 23517)]