15695745876

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{141971}}^1$

素因数の和:142101

約数の個数: 72

約数和(自身を含む): 41238890784

約数和(自身を除く): 25543144908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 83, 111, 148, 166, 222, 249, 332, 333, 444, 498, 666, 747, 996, 1332, 1494, 2988, 3071, 6142, 9213, 12284, 18426, 27639, 36852, 55278, 110556, 141971, 283942, 425913, 567884, 851826, 1277739, 1703652, 2555478, 5110956, 5252927, 10505854, 11783593, 15758781, 21011708, 23567186, 31517562, 35350779, 47134372, 47276343, 63035124, 70701558, 94552686, 106052337, 141403116, 189105372, 212104674, 424209348, 435992941, 871985882, 1307978823, 1743971764, 2615957646, 3923936469, 5231915292, 7847872938, 15695745876]

約数ペア:

[(1, 15695745876), (2, 7847872938), (3, 5231915292), (4, 3923936469), (6, 2615957646), (9, 1743971764), (12, 1307978823), (18, 871985882), (36, 435992941), (37, 424209348), (74, 212104674), (83, 189105372), (111, 141403116), (148, 106052337), (166, 94552686), (222, 70701558), (249, 63035124), (332, 47276343), (333, 47134372), (444, 35350779), (498, 31517562), (666, 23567186), (747, 21011708), (996, 15758781), (1332, 11783593), (1494, 10505854), (2988, 5252927), (3071, 5110956), (6142, 2555478), (9213, 1703652), (12284, 1277739), (18426, 851826), (27639, 567884), (36852, 425913), (55278, 283942), (110556, 141971)]