52809614725

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{7789}}^1$

素因数の和:7919

約数の個数: 96

約数和(自身を含む): 82624354560

約数和(自身を除く): 29814739835

約数列:

[1, 5, 7, 17, 25, 35, 43, 53, 85, 119, 175, 215, 265, 301, 371, 425, 595, 731, 901, 1075, 1325, 1505, 1855, 2279, 2975, 3655, 4505, 5117, 6307, 7525, 7789, 9275, 11395, 15953, 18275, 22525, 25585, 31535, 38743, 38945, 54523, 56975, 79765, 127925, 132413, 157675, 193715, 194725, 271201, 272615, 334927, 398825, 412817, 662065, 926891, 968575, 1356005, 1363075, 1674635, 2064085, 2344489, 2889719, 3310325, 4634455, 5693759, 6780025, 7017889, 8373175, 10320425, 11722445, 14448595, 17751131, 23172275, 28468795, 35089445, 39856313, 49125223, 58612225, 72242975, 88755655, 124257917, 142343975, 175447225, 199281565, 245626115, 301769227, 443778275, 621289585, 996407825, 1228130575, 1508846135, 2112384589, 3106447925, 7544230675, 10561922945, 52809614725]

約数ペア:

[(1, 52809614725), (5, 10561922945), (7, 7544230675), (17, 3106447925), (25, 2112384589), (35, 1508846135), (43, 1228130575), (53, 996407825), (85, 621289585), (119, 443778275), (175, 301769227), (215, 245626115), (265, 199281565), (301, 175447225), (371, 142343975), (425, 124257917), (595, 88755655), (731, 72242975), (901, 58612225), (1075, 49125223), (1325, 39856313), (1505, 35089445), (1855, 28468795), (2279, 23172275), (2975, 17751131), (3655, 14448595), (4505, 11722445), (5117, 10320425), (6307, 8373175), (7525, 7017889), (7789, 6780025), (9275, 5693759), (11395, 4634455), (15953, 3310325), (18275, 2889719), (22525, 2344489), (25585, 2064085), (31535, 1674635), (38743, 1363075), (38945, 1356005), (54523, 968575), (56975, 926891), (79765, 662065), (127925, 412817), (132413, 398825), (157675, 334927), (193715, 272615), (194725, 271201)]