5200251225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1887

約数の個数: 96

約数和(自身を含む): 9613384704

約数和(自身を除く): 4413133479

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 71, 75, 129, 195, 213, 215, 325, 355, 559, 645, 923, 975, 1065, 1075, 1677, 1747, 1775, 2769, 2795, 3053, 3225, 4615, 5241, 5325, 8385, 8735, 9159, 13845, 13975, 15265, 22711, 23075, 26205, 39689, 41925, 43675, 45795, 68133, 69225, 75121, 76325, 113555, 119067, 124037, 131025, 198445, 225363, 228975, 340665, 372111, 375605, 567775, 595335, 620185, 976573, 992225, 1126815, 1612481, 1703325, 1860555, 1878025, 2929719, 2976675, 3100925, 4837443, 4882865, 5333591, 5634075, 8062405, 9302775, 14648595, 16000773, 24187215, 24414325, 26667955, 40312025, 69336683, 73242975, 80003865, 120936075, 133339775, 208010049, 346683415, 400019325, 1040050245, 1733417075, 5200251225]

約数ペア:

[(1, 5200251225), (3, 1733417075), (5, 1040050245), (13, 400019325), (15, 346683415), (25, 208010049), (39, 133339775), (43, 120936075), (65, 80003865), (71, 73242975), (75, 69336683), (129, 40312025), (195, 26667955), (213, 24414325), (215, 24187215), (325, 16000773), (355, 14648595), (559, 9302775), (645, 8062405), (923, 5634075), (975, 5333591), (1065, 4882865), (1075, 4837443), (1677, 3100925), (1747, 2976675), (1775, 2929719), (2769, 1878025), (2795, 1860555), (3053, 1703325), (3225, 1612481), (4615, 1126815), (5241, 992225), (5325, 976573), (8385, 620185), (8735, 595335), (9159, 567775), (13845, 375605), (13975, 372111), (15265, 340665), (22711, 228975), (23075, 225363), (26205, 198445), (39689, 131025), (41925, 124037), (43675, 119067), (45795, 113555), (68133, 76325), (69225, 75121)]