1392421485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3467

約数の個数: 96

約数和(自身を含む): 2856712320

約数和(自身を除く): 1464290835

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 49, 65, 91, 105, 129, 147, 195, 215, 245, 273, 301, 455, 559, 637, 645, 735, 903, 1365, 1505, 1677, 1911, 2107, 2795, 3185, 3389, 3913, 4515, 6321, 8385, 9555, 10167, 10535, 11739, 16945, 19565, 23723, 27391, 31605, 44057, 50835, 58695, 71169, 82173, 118615, 132171, 136955, 145727, 166061, 220285, 308399, 355845, 410865, 437181, 498183, 660855, 728635, 830305, 925197, 1020089, 1541995, 1894451, 2158793, 2185905, 2490915, 3060267, 4625985, 5100445, 5683353, 6476379, 7140623, 9472255, 10793965, 13261157, 15301335, 21421869, 28416765, 32381895, 35703115, 39783471, 66305785, 92828099, 107109345, 198917355, 278484297, 464140495, 1392421485]

約数ペア:

[(1, 1392421485), (3, 464140495), (5, 278484297), (7, 198917355), (13, 107109345), (15, 92828099), (21, 66305785), (35, 39783471), (39, 35703115), (43, 32381895), (49, 28416765), (65, 21421869), (91, 15301335), (105, 13261157), (129, 10793965), (147, 9472255), (195, 7140623), (215, 6476379), (245, 5683353), (273, 5100445), (301, 4625985), (455, 3060267), (559, 2490915), (637, 2185905), (645, 2158793), (735, 1894451), (903, 1541995), (1365, 1020089), (1505, 925197), (1677, 830305), (1911, 728635), (2107, 660855), (2795, 498183), (3185, 437181), (3389, 410865), (3913, 355845), (4515, 308399), (6321, 220285), (8385, 166061), (9555, 145727), (10167, 136955), (10535, 132171), (11739, 118615), (16945, 82173), (19565, 71169), (23723, 58695), (27391, 50835), (31605, 44057)]