15010218

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 35925120

約数和(自身を除く): 20914902

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 83, 102, 153, 166, 197, 249, 306, 394, 459, 498, 591, 747, 918, 1182, 1411, 1494, 1773, 2241, 2822, 3349, 3546, 4233, 4482, 5319, 6698, 8466, 10047, 10638, 12699, 16351, 20094, 25398, 30141, 32702, 38097, 49053, 60282, 76194, 90423, 98106, 147159, 180846, 277967, 294318, 441477, 555934, 833901, 882954, 1667802, 2501703, 5003406, 7505109, 15010218]

約数ペア:

[(1, 15010218), (2, 7505109), (3, 5003406), (6, 2501703), (9, 1667802), (17, 882954), (18, 833901), (27, 555934), (34, 441477), (51, 294318), (54, 277967), (83, 180846), (102, 147159), (153, 98106), (166, 90423), (197, 76194), (249, 60282), (306, 49053), (394, 38097), (459, 32702), (498, 30141), (591, 25398), (747, 20094), (918, 16351), (1182, 12699), (1411, 10638), (1494, 10047), (1773, 8466), (2241, 6698), (2822, 5319), (3349, 4482), (3546, 4233)]