15695856351

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1361}}^1$

素因数の和:1786

約数の個数: 96

約数和(自身を含む): 28320883200

約数和(自身を除く): 12625026849

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 379, 441, 483, 621, 1127, 1137, 1323, 1361, 1449, 2653, 3381, 3411, 4083, 4347, 7959, 8717, 9527, 10143, 10233, 12249, 18571, 23877, 26151, 28581, 30429, 31303, 36747, 55713, 61019, 66689, 71631, 78453, 85743, 93909, 167139, 183057, 200067, 219121, 235359, 257229, 281727, 427133, 501417, 515819, 549171, 600201, 657363, 845181, 1281399, 1533847, 1547457, 1647513, 1800603, 1972089, 3610733, 3844197, 4601541, 4642371, 5916267, 10832199, 11532591, 11863837, 13804623, 13927113, 25275131, 32496597, 35591511, 41413869, 75825393, 83046859, 97489791, 106774533, 227476179, 249140577, 320323599, 581328013, 682428537, 747421731, 1743984039, 2242265193, 5231952117, 15695856351]

約数ペア:

[(1, 15695856351), (3, 5231952117), (7, 2242265193), (9, 1743984039), (21, 747421731), (23, 682428537), (27, 581328013), (49, 320323599), (63, 249140577), (69, 227476179), (147, 106774533), (161, 97489791), (189, 83046859), (207, 75825393), (379, 41413869), (441, 35591511), (483, 32496597), (621, 25275131), (1127, 13927113), (1137, 13804623), (1323, 11863837), (1361, 11532591), (1449, 10832199), (2653, 5916267), (3381, 4642371), (3411, 4601541), (4083, 3844197), (4347, 3610733), (7959, 1972089), (8717, 1800603), (9527, 1647513), (10143, 1547457), (10233, 1533847), (12249, 1281399), (18571, 845181), (23877, 657363), (26151, 600201), (28581, 549171), (30429, 515819), (31303, 501417), (36747, 427133), (55713, 281727), (61019, 257229), (66689, 235359), (71631, 219121), (78453, 200067), (85743, 183057), (93909, 167139)]