15691485078

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{183797}}^1$

素因数の和:183859

約数の個数: 80

約数和(自身を含む): 38429956224

約数和(自身を除く): 22738471146

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 81, 93, 102, 153, 162, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1377, 1581, 1674, 2511, 2754, 3162, 4743, 5022, 9486, 14229, 28458, 42687, 85374, 183797, 367594, 551391, 1102782, 1654173, 3124549, 3308346, 4962519, 5697707, 6249098, 9373647, 9925038, 11395414, 14887557, 17093121, 18747294, 28120941, 29775114, 34186242, 51279363, 56241882, 84362823, 96861019, 102558726, 153838089, 168725646, 193722038, 253088469, 290583057, 307676178, 461514267, 506176938, 581166114, 871749171, 923028534, 1743498342, 2615247513, 5230495026, 7845742539, 15691485078]

約数ペア:

[(1, 15691485078), (2, 7845742539), (3, 5230495026), (6, 2615247513), (9, 1743498342), (17, 923028534), (18, 871749171), (27, 581166114), (31, 506176938), (34, 461514267), (51, 307676178), (54, 290583057), (62, 253088469), (81, 193722038), (93, 168725646), (102, 153838089), (153, 102558726), (162, 96861019), (186, 84362823), (279, 56241882), (306, 51279363), (459, 34186242), (527, 29775114), (558, 28120941), (837, 18747294), (918, 17093121), (1054, 14887557), (1377, 11395414), (1581, 9925038), (1674, 9373647), (2511, 6249098), (2754, 5697707), (3162, 4962519), (4743, 3308346), (5022, 3124549), (9486, 1654173), (14229, 1102782), (28458, 551391), (42687, 367594), (85374, 183797)]