193566888915

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1543}}^1\times {\mathrm{1663}}^1$

素因数の和:3368

約数の個数: 64

約数和(自身を含む): 319651577856

約数和(自身を除く): 126084688941

約数列:

[1, 3, 5, 15, 47, 107, 141, 235, 321, 535, 705, 1543, 1605, 1663, 4629, 4989, 5029, 7715, 8315, 15087, 23145, 24945, 25145, 72521, 75435, 78161, 165101, 177941, 217563, 234483, 362605, 390805, 495303, 533823, 825505, 889705, 1087815, 1172415, 2476515, 2566009, 2669115, 7698027, 7759747, 8363227, 12830045, 23279241, 25089681, 38490135, 38798735, 41816135, 116396205, 120602423, 125448405, 274562963, 361807269, 603012115, 823688889, 1372814815, 1809036345, 4118444445, 12904459261, 38713377783, 64522296305, 193566888915]

約数ペア:

[(1, 193566888915), (3, 64522296305), (5, 38713377783), (15, 12904459261), (47, 4118444445), (107, 1809036345), (141, 1372814815), (235, 823688889), (321, 603012115), (535, 361807269), (705, 274562963), (1543, 125448405), (1605, 120602423), (1663, 116396205), (4629, 41816135), (4989, 38798735), (5029, 38490135), (7715, 25089681), (8315, 23279241), (15087, 12830045), (23145, 8363227), (24945, 7759747), (25145, 7698027), (72521, 2669115), (75435, 2566009), (78161, 2476515), (165101, 1172415), (177941, 1087815), (217563, 889705), (234483, 825505), (362605, 533823), (390805, 495303)]