618613502975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{2381}}^1$

素因数の和:2757

約数の個数: 96

約数和(自身を含む): 859251504384

約数和(自身を除く): 240638001409

約数列:

[1, 5, 13, 25, 47, 65, 73, 233, 235, 325, 365, 611, 949, 1165, 1175, 1825, 2381, 3029, 3055, 3431, 4745, 5825, 10951, 11905, 15145, 15275, 17009, 17155, 23725, 30953, 44603, 54755, 59525, 75725, 85045, 85775, 111907, 142363, 154765, 173813, 221117, 223015, 273775, 425225, 554773, 559535, 711815, 773825, 799423, 869065, 1105585, 1115075, 1454791, 2259569, 2773865, 2797675, 3559075, 3997115, 4345325, 5527925, 7212049, 7273955, 8169211, 10392499, 11297845, 13869325, 19985575, 26074331, 36060245, 36369775, 40498429, 40846055, 51962495, 56489225, 106199743, 130371655, 180301225, 202492145, 204230275, 259812475, 338966303, 526479577, 530998715, 651858275, 1012460725, 1694831515, 1903426163, 2632397885, 2654993575, 8474157575, 9517130815, 13161989425, 24744540119, 47585654075, 123722700595, 618613502975]

約数ペア:

[(1, 618613502975), (5, 123722700595), (13, 47585654075), (25, 24744540119), (47, 13161989425), (65, 9517130815), (73, 8474157575), (233, 2654993575), (235, 2632397885), (325, 1903426163), (365, 1694831515), (611, 1012460725), (949, 651858275), (1165, 530998715), (1175, 526479577), (1825, 338966303), (2381, 259812475), (3029, 204230275), (3055, 202492145), (3431, 180301225), (4745, 130371655), (5825, 106199743), (10951, 56489225), (11905, 51962495), (15145, 40846055), (15275, 40498429), (17009, 36369775), (17155, 36060245), (23725, 26074331), (30953, 19985575), (44603, 13869325), (54755, 11297845), (59525, 10392499), (75725, 8169211), (85045, 7273955), (85775, 7212049), (111907, 5527925), (142363, 4345325), (154765, 3997115), (173813, 3559075), (221117, 2797675), (223015, 2773865), (273775, 2259569), (425225, 1454791), (554773, 1115075), (559535, 1105585), (711815, 869065), (773825, 799423)]