7155088455

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2767}}^1$

素因数の和:2956

約数の個数: 64

約数和(自身を含む): 12142706688

約数和(自身を除く): 4987618233

約数列:

[1, 3, 5, 15, 31, 67, 83, 93, 155, 201, 249, 335, 415, 465, 1005, 1245, 2077, 2573, 2767, 5561, 6231, 7719, 8301, 10385, 12865, 13835, 16683, 27805, 31155, 38595, 41505, 83415, 85777, 172391, 185389, 229661, 257331, 428885, 517173, 556167, 688983, 861955, 926945, 1148305, 1286655, 2585865, 2780835, 3444915, 5747059, 7119491, 15387287, 17241177, 21358473, 28735295, 35597455, 46161861, 76936435, 86205885, 106792365, 230809305, 477005897, 1431017691, 2385029485, 7155088455]

約数ペア:

[(1, 7155088455), (3, 2385029485), (5, 1431017691), (15, 477005897), (31, 230809305), (67, 106792365), (83, 86205885), (93, 76936435), (155, 46161861), (201, 35597455), (249, 28735295), (335, 21358473), (415, 17241177), (465, 15387287), (1005, 7119491), (1245, 5747059), (2077, 3444915), (2573, 2780835), (2767, 2585865), (5561, 1286655), (6231, 1148305), (7719, 926945), (8301, 861955), (10385, 688983), (12865, 556167), (13835, 517173), (16683, 428885), (27805, 257331), (31155, 229661), (38595, 185389), (41505, 172391), (83415, 85777)]