56708145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 56510415

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 53, 59, 65, 93, 117, 155, 159, 177, 195, 265, 279, 295, 403, 465, 477, 531, 585, 689, 767, 795, 885, 1209, 1395, 1643, 1829, 2015, 2067, 2301, 2385, 2655, 3127, 3445, 3627, 3835, 4929, 5487, 6045, 6201, 6903, 8215, 9145, 9381, 10335, 11505, 14787, 15635, 16461, 18135, 21359, 23777, 24645, 27435, 28143, 31005, 34515, 40651, 46905, 64077, 71331, 73935, 82305, 96937, 106795, 118885, 121953, 140715, 192231, 203255, 213993, 290811, 320385, 356655, 365859, 484685, 609765, 872433, 961155, 1069965, 1260181, 1454055, 1829295, 3780543, 4362165, 6300905, 11341629, 18902715, 56708145]

約数ペア:

[(1, 56708145), (3, 18902715), (5, 11341629), (9, 6300905), (13, 4362165), (15, 3780543), (31, 1829295), (39, 1454055), (45, 1260181), (53, 1069965), (59, 961155), (65, 872433), (93, 609765), (117, 484685), (155, 365859), (159, 356655), (177, 320385), (195, 290811), (265, 213993), (279, 203255), (295, 192231), (403, 140715), (465, 121953), (477, 118885), (531, 106795), (585, 96937), (689, 82305), (767, 73935), (795, 71331), (885, 64077), (1209, 46905), (1395, 40651), (1643, 34515), (1829, 31005), (2015, 28143), (2067, 27435), (2301, 24645), (2385, 23777), (2655, 21359), (3127, 18135), (3445, 16461), (3627, 15635), (3835, 14787), (4929, 11505), (5487, 10335), (6045, 9381), (6201, 9145), (6903, 8215)]