6366990175

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4817}}^1$

素因数の和:4937

約数の個数: 72

約数和(自身を含む): 10011765456

約数和(自身を除く): 3644775281

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 83, 91, 175, 245, 325, 415, 455, 581, 637, 1079, 1225, 2075, 2275, 2905, 3185, 4067, 4817, 5395, 7553, 14525, 15925, 20335, 24085, 26975, 33719, 37765, 52871, 62621, 101675, 120425, 168595, 188825, 236033, 264355, 313105, 399811, 438347, 842975, 1180165, 1321775, 1565525, 1999055, 2191735, 2798677, 3068429, 5197543, 5900825, 9995275, 10958675, 13993385, 15342145, 19590739, 25987715, 36382801, 69966925, 76710725, 97953695, 129938575, 181914005, 254679607, 489768475, 909570025, 1273398035, 6366990175]

約数ペア:

[(1, 6366990175), (5, 1273398035), (7, 909570025), (13, 489768475), (25, 254679607), (35, 181914005), (49, 129938575), (65, 97953695), (83, 76710725), (91, 69966925), (175, 36382801), (245, 25987715), (325, 19590739), (415, 15342145), (455, 13993385), (581, 10958675), (637, 9995275), (1079, 5900825), (1225, 5197543), (2075, 3068429), (2275, 2798677), (2905, 2191735), (3185, 1999055), (4067, 1565525), (4817, 1321775), (5395, 1180165), (7553, 842975), (14525, 438347), (15925, 399811), (20335, 313105), (24085, 264355), (26975, 236033), (33719, 188825), (37765, 168595), (52871, 120425), (62621, 101675)]