1284025787535

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1\times {\mathrm{11093}}^1$

素因数の和:13008

約数の個数: 64

約数和(自身を含む): 2125617500160

約数和(自身を除く): 841591712625

約数列:

[1, 3, 5, 15, 41, 107, 123, 205, 321, 535, 615, 1605, 1759, 4387, 5277, 8795, 11093, 13161, 21935, 26385, 33279, 55465, 65805, 72119, 166395, 188213, 216357, 360595, 454813, 564639, 941065, 1081785, 1186951, 1364439, 2274065, 2823195, 3560853, 5934755, 6822195, 7716733, 17804265, 19512587, 23150199, 38583665, 48664991, 58537761, 97562935, 115750995, 145994973, 243324955, 292688805, 729974865, 800016067, 2087846809, 2400048201, 4000080335, 6263540427, 10439234045, 12000241005, 31317702135, 85601719169, 256805157507, 428008595845, 1284025787535]

約数ペア:

[(1, 1284025787535), (3, 428008595845), (5, 256805157507), (15, 85601719169), (41, 31317702135), (107, 12000241005), (123, 10439234045), (205, 6263540427), (321, 4000080335), (535, 2400048201), (615, 2087846809), (1605, 800016067), (1759, 729974865), (4387, 292688805), (5277, 243324955), (8795, 145994973), (11093, 115750995), (13161, 97562935), (21935, 58537761), (26385, 48664991), (33279, 38583665), (55465, 23150199), (65805, 19512587), (72119, 17804265), (166395, 7716733), (188213, 6822195), (216357, 5934755), (360595, 3560853), (454813, 2823195), (564639, 2274065), (941065, 1364439), (1081785, 1186951)]