4826745

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 10670400

約数和(自身を除く): 5843655

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 199, 231, 245, 315, 385, 441, 495, 539, 597, 693, 735, 995, 1155, 1393, 1617, 1791, 2189, 2205, 2695, 2985, 3465, 4179, 4851, 6567, 6965, 8085, 8955, 9751, 10945, 12537, 15323, 19701, 20895, 24255, 29253, 32835, 45969, 48755, 62685, 76615, 87759, 98505, 107261, 137907, 146265, 229845, 321783, 438795, 536305, 689535, 965349, 1608915, 4826745]

約数ペア:

[(1, 4826745), (3, 1608915), (5, 965349), (7, 689535), (9, 536305), (11, 438795), (15, 321783), (21, 229845), (33, 146265), (35, 137907), (45, 107261), (49, 98505), (55, 87759), (63, 76615), (77, 62685), (99, 48755), (105, 45969), (147, 32835), (165, 29253), (199, 24255), (231, 20895), (245, 19701), (315, 15323), (385, 12537), (441, 10945), (495, 9751), (539, 8955), (597, 8085), (693, 6965), (735, 6567), (995, 4851), (1155, 4179), (1393, 3465), (1617, 2985), (1791, 2695), (2189, 2205)]