85847371775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{15199}}^1$

素因数の和:15309

約数の個数: 96

約数和(自身を含む): 130277376000

約数和(自身を除く): 44430004225

約数列:

[1, 5, 11, 19, 23, 25, 47, 55, 95, 115, 209, 235, 253, 275, 437, 475, 517, 575, 893, 1045, 1081, 1175, 1265, 2185, 2585, 4465, 4807, 5225, 5405, 6325, 9823, 10925, 11891, 12925, 15199, 20539, 22325, 24035, 27025, 49115, 59455, 75995, 102695, 120175, 167189, 225929, 245575, 288781, 297275, 349577, 379975, 513475, 714353, 835945, 1129645, 1443905, 1747885, 3176591, 3571765, 3845347, 4179725, 5648225, 6641963, 7219525, 7857883, 8739425, 13572707, 15882955, 16430119, 17858825, 19226735, 33209815, 39289415, 67863535, 73061593, 79414775, 82150595, 96133675, 149299777, 166049075, 180731309, 196447075, 312172261, 339317675, 365307965, 410752975, 746498885, 903656545, 1560861305, 1826539825, 3433894871, 3732494425, 4518282725, 7804306525, 17169474355, 85847371775]

約数ペア:

[(1, 85847371775), (5, 17169474355), (11, 7804306525), (19, 4518282725), (23, 3732494425), (25, 3433894871), (47, 1826539825), (55, 1560861305), (95, 903656545), (115, 746498885), (209, 410752975), (235, 365307965), (253, 339317675), (275, 312172261), (437, 196447075), (475, 180731309), (517, 166049075), (575, 149299777), (893, 96133675), (1045, 82150595), (1081, 79414775), (1175, 73061593), (1265, 67863535), (2185, 39289415), (2585, 33209815), (4465, 19226735), (4807, 17858825), (5225, 16430119), (5405, 15882955), (6325, 13572707), (9823, 8739425), (10925, 7857883), (11891, 7219525), (12925, 6641963), (15199, 5648225), (20539, 4179725), (22325, 3845347), (24035, 3571765), (27025, 3176591), (49115, 1747885), (59455, 1443905), (75995, 1129645), (102695, 835945), (120175, 714353), (167189, 513475), (225929, 379975), (245575, 349577), (288781, 297275)]