39969788985

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139591}}^1$

素因数の和:139716

約数の個数: 80

約数和(自身を含む): 82696534272

約数和(自身を除く): 42726745287

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 101, 105, 135, 189, 303, 315, 405, 505, 567, 707, 909, 945, 1515, 2121, 2727, 2835, 3535, 4545, 6363, 8181, 10605, 13635, 19089, 31815, 40905, 57267, 95445, 139591, 286335, 418773, 697955, 977137, 1256319, 2093865, 2931411, 3768957, 4885685, 6281595, 8794233, 11306871, 14098691, 14657055, 18844785, 26382699, 42296073, 43971165, 56534355, 70493455, 79148097, 98690837, 126888219, 131913495, 211480365, 296072511, 380664657, 395740485, 493454185, 634441095, 888217533, 1141993971, 1480362555, 1903323285, 2664652599, 4441087665, 5709969855, 7993957797, 13323262995, 39969788985]

約数ペア:

[(1, 39969788985), (3, 13323262995), (5, 7993957797), (7, 5709969855), (9, 4441087665), (15, 2664652599), (21, 1903323285), (27, 1480362555), (35, 1141993971), (45, 888217533), (63, 634441095), (81, 493454185), (101, 395740485), (105, 380664657), (135, 296072511), (189, 211480365), (303, 131913495), (315, 126888219), (405, 98690837), (505, 79148097), (567, 70493455), (707, 56534355), (909, 43971165), (945, 42296073), (1515, 26382699), (2121, 18844785), (2727, 14657055), (2835, 14098691), (3535, 11306871), (4545, 8794233), (6363, 6281595), (8181, 4885685), (10605, 3768957), (13635, 2931411), (19089, 2093865), (31815, 1256319), (40905, 977137), (57267, 697955), (95445, 418773), (139591, 286335)]