1953670005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2663}}^1$

素因数の和:2835

約数の個数: 96

約数和(自身を含む): 4129242624

約数和(自身を除く): 2175572619

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 137, 153, 255, 315, 357, 411, 595, 685, 765, 959, 1071, 1233, 1785, 2055, 2329, 2663, 2877, 4795, 5355, 6165, 6987, 7989, 8631, 11645, 13315, 14385, 16303, 18641, 20961, 23967, 34935, 39945, 43155, 45271, 48909, 55923, 81515, 93205, 104805, 119835, 135813, 146727, 167769, 226355, 244545, 279615, 316897, 364831, 407439, 679065, 733635, 838845, 950691, 1094493, 1584485, 1824155, 2037195, 2553817, 2852073, 3283479, 4753455, 5472465, 6202127, 7661451, 12769085, 14260365, 16417395, 18606381, 22984353, 31010635, 38307255, 43414889, 55819143, 93031905, 114921765, 130244667, 217074445, 279095715, 390734001, 651223335, 1953670005]

約数ペア:

[(1, 1953670005), (3, 651223335), (5, 390734001), (7, 279095715), (9, 217074445), (15, 130244667), (17, 114921765), (21, 93031905), (35, 55819143), (45, 43414889), (51, 38307255), (63, 31010635), (85, 22984353), (105, 18606381), (119, 16417395), (137, 14260365), (153, 12769085), (255, 7661451), (315, 6202127), (357, 5472465), (411, 4753455), (595, 3283479), (685, 2852073), (765, 2553817), (959, 2037195), (1071, 1824155), (1233, 1584485), (1785, 1094493), (2055, 950691), (2329, 838845), (2663, 733635), (2877, 679065), (4795, 407439), (5355, 364831), (6165, 316897), (6987, 279615), (7989, 244545), (8631, 226355), (11645, 167769), (13315, 146727), (14385, 135813), (16303, 119835), (18641, 104805), (20961, 93205), (23967, 81515), (34935, 55923), (39945, 48909), (43155, 45271)]