745103671785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2581921}}^1$

素因数の和:2582007

約数の個数: 72

約数和(自身を含む): 1446382376712

約数和(自身を除く): 701278704927

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 121, 159, 165, 265, 363, 477, 495, 583, 605, 795, 1089, 1749, 1815, 2385, 2915, 5247, 5445, 6413, 8745, 19239, 26235, 32065, 57717, 96195, 288585, 2581921, 7745763, 12909605, 23237289, 28401131, 38728815, 85203393, 116186445, 136841813, 142005655, 255610179, 312412441, 410525439, 426016965, 684209065, 937237323, 1231576317, 1278050895, 1505259943, 1562062205, 2052627195, 2811711969, 4515779829, 4686186615, 6157881585, 7526299715, 13547339487, 14058559845, 16557859373, 22578899145, 49673578119, 67736697435, 82789296865, 149020734357, 248367890595, 745103671785]

約数ペア:

[(1, 745103671785), (3, 248367890595), (5, 149020734357), (9, 82789296865), (11, 67736697435), (15, 49673578119), (33, 22578899145), (45, 16557859373), (53, 14058559845), (55, 13547339487), (99, 7526299715), (121, 6157881585), (159, 4686186615), (165, 4515779829), (265, 2811711969), (363, 2052627195), (477, 1562062205), (495, 1505259943), (583, 1278050895), (605, 1231576317), (795, 937237323), (1089, 684209065), (1749, 426016965), (1815, 410525439), (2385, 312412441), (2915, 255610179), (5247, 142005655), (5445, 136841813), (6413, 116186445), (8745, 85203393), (19239, 38728815), (26235, 28401131), (32065, 23237289), (57717, 12909605), (96195, 7745763), (288585, 2581921)]