15702725997

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{6037}}^1$

素因数の和:6163

約数の個数: 96

約数和(自身を含む): 28483902720

約数和(自身を除く): 12781176723

約数列:

[1, 3, 7, 9, 19, 21, 41, 53, 57, 63, 123, 133, 159, 171, 287, 369, 371, 399, 477, 779, 861, 1007, 1113, 1197, 2173, 2337, 2583, 3021, 3339, 5453, 6037, 6519, 7011, 7049, 9063, 15211, 16359, 18111, 19557, 21147, 41287, 42259, 45633, 49077, 54333, 63441, 114703, 123861, 126777, 136899, 247517, 289009, 319961, 344109, 371583, 380331, 742551, 802921, 867027, 959883, 1032327, 1732619, 2227653, 2239727, 2408763, 2601081, 2879649, 4702823, 5197857, 6079259, 6719181, 7226289, 13118401, 14108469, 15593571, 18237777, 20157543, 32919761, 39355203, 42325407, 42554813, 54713331, 91828807, 98759283, 118065609, 127664439, 249249619, 275486421, 296277849, 382993317, 747748857, 826459263, 1744747333, 2243246571, 5234241999, 15702725997]

約数ペア:

[(1, 15702725997), (3, 5234241999), (7, 2243246571), (9, 1744747333), (19, 826459263), (21, 747748857), (41, 382993317), (53, 296277849), (57, 275486421), (63, 249249619), (123, 127664439), (133, 118065609), (159, 98759283), (171, 91828807), (287, 54713331), (369, 42554813), (371, 42325407), (399, 39355203), (477, 32919761), (779, 20157543), (861, 18237777), (1007, 15593571), (1113, 14108469), (1197, 13118401), (2173, 7226289), (2337, 6719181), (2583, 6079259), (3021, 5197857), (3339, 4702823), (5453, 2879649), (6037, 2601081), (6519, 2408763), (7011, 2239727), (7049, 2227653), (9063, 1732619), (15211, 1032327), (16359, 959883), (18111, 867027), (19557, 802921), (21147, 742551), (41287, 380331), (42259, 371583), (45633, 344109), (49077, 319961), (54333, 289009), (63441, 247517), (114703, 136899), (123861, 126777)]