56557584335

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 84401222400

約数和(自身を除く): 27843638065

約数列:

[1, 5, 7, 19, 35, 49, 95, 131, 133, 163, 245, 569, 655, 665, 815, 917, 931, 1141, 2489, 2845, 3097, 3983, 4585, 4655, 5705, 6419, 7987, 10811, 12445, 15485, 17423, 19915, 21353, 21679, 27881, 32095, 39935, 54055, 74539, 75677, 87115, 92747, 106765, 108395, 121961, 139405, 149471, 151753, 372695, 378385, 405707, 463735, 521773, 529739, 609805, 649229, 747355, 758765, 1046297, 1416241, 1762193, 2028535, 2608865, 2648695, 2839949, 3246145, 3652411, 4544603, 5231485, 7081205, 8810965, 9913687, 12149857, 12335351, 14199745, 18262055, 19879643, 22723015, 49568435, 60749285, 61676755, 69395809, 85048999, 86347457, 99398215, 230847283, 346979045, 425244995, 431737285, 595342993, 1154236415, 1615930981, 2976714965, 8079654905, 11311516867, 56557584335]

約数ペア:

[(1, 56557584335), (5, 11311516867), (7, 8079654905), (19, 2976714965), (35, 1615930981), (49, 1154236415), (95, 595342993), (131, 431737285), (133, 425244995), (163, 346979045), (245, 230847283), (569, 99398215), (655, 86347457), (665, 85048999), (815, 69395809), (917, 61676755), (931, 60749285), (1141, 49568435), (2489, 22723015), (2845, 19879643), (3097, 18262055), (3983, 14199745), (4585, 12335351), (4655, 12149857), (5705, 9913687), (6419, 8810965), (7987, 7081205), (10811, 5231485), (12445, 4544603), (15485, 3652411), (17423, 3246145), (19915, 2839949), (21353, 2648695), (21679, 2608865), (27881, 2028535), (32095, 1762193), (39935, 1416241), (54055, 1046297), (74539, 758765), (75677, 747355), (87115, 649229), (92747, 609805), (106765, 529739), (108395, 521773), (121961, 463735), (139405, 405707), (149471, 378385), (151753, 372695)]