15955107444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{389111}}^1$

素因数の和:389205

約数の個数: 72

約数和(自身を含む): 43340851008

約数和(自身を除く): 27385743564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 306, 402, 603, 612, 804, 1139, 1206, 2278, 2412, 3417, 4556, 6834, 10251, 13668, 20502, 41004, 389111, 778222, 1167333, 1556444, 2334666, 3501999, 4669332, 6614887, 7003998, 13229774, 14007996, 19844661, 26070437, 26459548, 39689322, 52140874, 59533983, 78211311, 79378644, 104281748, 119067966, 156422622, 234633933, 238135932, 312845244, 443197429, 469267866, 886394858, 938535732, 1329592287, 1772789716, 2659184574, 3988776861, 5318369148, 7977553722, 15955107444]

約数ペア:

[(1, 15955107444), (2, 7977553722), (3, 5318369148), (4, 3988776861), (6, 2659184574), (9, 1772789716), (12, 1329592287), (17, 938535732), (18, 886394858), (34, 469267866), (36, 443197429), (51, 312845244), (67, 238135932), (68, 234633933), (102, 156422622), (134, 119067966), (153, 104281748), (201, 79378644), (204, 78211311), (268, 59533983), (306, 52140874), (402, 39689322), (603, 26459548), (612, 26070437), (804, 19844661), (1139, 14007996), (1206, 13229774), (2278, 7003998), (2412, 6614887), (3417, 4669332), (4556, 3501999), (6834, 2334666), (10251, 1556444), (13668, 1167333), (20502, 778222), (41004, 389111)]