12559851645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1\times {\mathrm{1973}}^1$

素因数の和:2974

約数の個数: 64

約数和(自身を含む): 22492608768

約数和(自身を除く): 9932757123

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 941, 1353, 1973, 2255, 2823, 4705, 5919, 6765, 9865, 10351, 14115, 21703, 29595, 31053, 38581, 51755, 65109, 80893, 108515, 115743, 155265, 192905, 242679, 325545, 404465, 424391, 578715, 889823, 1213395, 1273173, 1856593, 2121955, 2669469, 4449115, 5569779, 6365865, 9282965, 13347345, 20422523, 27848895, 61267569, 76120313, 102112615, 228360939, 306337845, 380601565, 837323443, 1141804695, 2511970329, 4186617215, 12559851645]

約数ペア:

[(1, 12559851645), (3, 4186617215), (5, 2511970329), (11, 1141804695), (15, 837323443), (33, 380601565), (41, 306337845), (55, 228360939), (123, 102112615), (165, 76120313), (205, 61267569), (451, 27848895), (615, 20422523), (941, 13347345), (1353, 9282965), (1973, 6365865), (2255, 5569779), (2823, 4449115), (4705, 2669469), (5919, 2121955), (6765, 1856593), (9865, 1273173), (10351, 1213395), (14115, 889823), (21703, 578715), (29595, 424391), (31053, 404465), (38581, 325545), (51755, 242679), (65109, 192905), (80893, 155265), (108515, 115743)]