15136002

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{131}}^2$

素因数の和:284

約数の個数: 54

約数和(自身を含む): 38442339

約数和(自身を除く): 23306337

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 131, 147, 262, 294, 393, 441, 786, 882, 917, 1179, 1834, 2358, 2751, 5502, 6419, 8253, 12838, 16506, 17161, 19257, 34322, 38514, 51483, 57771, 102966, 115542, 120127, 154449, 240254, 308898, 360381, 720762, 840889, 1081143, 1681778, 2162286, 2522667, 5045334, 7568001, 15136002]

約数ペア:

[(1, 15136002), (2, 7568001), (3, 5045334), (6, 2522667), (7, 2162286), (9, 1681778), (14, 1081143), (18, 840889), (21, 720762), (42, 360381), (49, 308898), (63, 240254), (98, 154449), (126, 120127), (131, 115542), (147, 102966), (262, 57771), (294, 51483), (393, 38514), (441, 34322), (786, 19257), (882, 17161), (917, 16506), (1179, 12838), (1834, 8253), (2358, 6419), (2751, 5502)]