4731058656325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1617691}}^1$

素因数の和:1617898

約数の個数: 48

約数和(自身を含む): 6354811837440

約数和(自身を除く): 1623753181115

約数列:

[1, 5, 19, 25, 47, 95, 131, 235, 475, 655, 893, 1175, 2489, 3275, 4465, 6157, 12445, 22325, 30785, 62225, 116983, 153925, 584915, 1617691, 2924575, 8088455, 30736129, 40442275, 76031477, 153680645, 211917521, 380157385, 768403225, 1059587605, 1444598063, 1900786925, 4026432899, 5297938025, 7222990315, 9960123487, 20132164495, 36114951575, 49800617435, 100660822475, 189242346253, 249003087175, 946211731265, 4731058656325]

約数ペア:

[(1, 4731058656325), (5, 946211731265), (19, 249003087175), (25, 189242346253), (47, 100660822475), (95, 49800617435), (131, 36114951575), (235, 20132164495), (475, 9960123487), (655, 7222990315), (893, 5297938025), (1175, 4026432899), (2489, 1900786925), (3275, 1444598063), (4465, 1059587605), (6157, 768403225), (12445, 380157385), (22325, 211917521), (30785, 153680645), (62225, 76031477), (116983, 40442275), (153925, 30736129), (584915, 8088455), (1617691, 2924575)]