75859095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 136604160

約数和(自身を除く): 60745065

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 83, 109, 129, 195, 215, 249, 327, 415, 545, 559, 645, 1079, 1245, 1417, 1635, 1677, 2795, 3237, 3569, 4251, 4687, 5395, 7085, 8385, 9047, 10707, 14061, 16185, 17845, 21255, 23435, 27141, 45235, 46397, 53535, 60931, 70305, 117611, 135705, 139191, 182793, 231985, 304655, 352833, 389021, 588055, 695955, 913965, 1167063, 1764165, 1945105, 5057273, 5835315, 15171819, 25286365, 75859095]

約数ペア:

[(1, 75859095), (3, 25286365), (5, 15171819), (13, 5835315), (15, 5057273), (39, 1945105), (43, 1764165), (65, 1167063), (83, 913965), (109, 695955), (129, 588055), (195, 389021), (215, 352833), (249, 304655), (327, 231985), (415, 182793), (545, 139191), (559, 135705), (645, 117611), (1079, 70305), (1245, 60931), (1417, 53535), (1635, 46397), (1677, 45235), (2795, 27141), (3237, 23435), (3569, 21255), (4251, 17845), (4687, 16185), (5395, 14061), (7085, 10707), (8385, 9047)]