57927675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 112492800

約数和(自身を除く): 54565125

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 53, 57, 59, 65, 75, 95, 159, 177, 195, 247, 265, 285, 295, 325, 475, 689, 741, 767, 795, 885, 975, 1007, 1121, 1235, 1325, 1425, 1475, 2067, 2301, 3021, 3127, 3363, 3445, 3705, 3835, 3975, 4425, 5035, 5605, 6175, 9381, 10335, 11505, 13091, 14573, 15105, 15635, 16815, 17225, 18525, 19175, 25175, 28025, 39273, 40651, 43719, 46905, 51675, 57525, 59413, 65455, 72865, 75525, 78175, 84075, 121953, 178239, 196365, 203255, 218595, 234525, 297065, 327275, 364325, 609765, 772369, 891195, 981825, 1016275, 1092975, 1485325, 2317107, 3048825, 3861845, 4455975, 11585535, 19309225, 57927675]

約数ペア:

[(1, 57927675), (3, 19309225), (5, 11585535), (13, 4455975), (15, 3861845), (19, 3048825), (25, 2317107), (39, 1485325), (53, 1092975), (57, 1016275), (59, 981825), (65, 891195), (75, 772369), (95, 609765), (159, 364325), (177, 327275), (195, 297065), (247, 234525), (265, 218595), (285, 203255), (295, 196365), (325, 178239), (475, 121953), (689, 84075), (741, 78175), (767, 75525), (795, 72865), (885, 65455), (975, 59413), (1007, 57525), (1121, 51675), (1235, 46905), (1325, 43719), (1425, 40651), (1475, 39273), (2067, 28025), (2301, 25175), (3021, 19175), (3127, 18525), (3363, 17225), (3445, 16815), (3705, 15635), (3835, 15105), (3975, 14573), (4425, 13091), (5035, 11505), (5605, 10335), (6175, 9381)]