53747925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 113992704

約数和(自身を除く): 60244779

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 41, 55, 75, 77, 105, 123, 165, 175, 205, 227, 231, 275, 287, 385, 451, 525, 615, 681, 825, 861, 1025, 1135, 1155, 1353, 1435, 1589, 1925, 2255, 2497, 3075, 3157, 3405, 4305, 4767, 5675, 5775, 6765, 7175, 7491, 7945, 9307, 9471, 11275, 12485, 15785, 17025, 17479, 21525, 23835, 27921, 33825, 37455, 39725, 46535, 47355, 52437, 62425, 65149, 78925, 87395, 102377, 119175, 139605, 187275, 195447, 232675, 236775, 262185, 307131, 325745, 436975, 511885, 698025, 716639, 977235, 1310925, 1535655, 1628725, 2149917, 2559425, 3583195, 4886175, 7678275, 10749585, 17915975, 53747925]

約数ペア:

[(1, 53747925), (3, 17915975), (5, 10749585), (7, 7678275), (11, 4886175), (15, 3583195), (21, 2559425), (25, 2149917), (33, 1628725), (35, 1535655), (41, 1310925), (55, 977235), (75, 716639), (77, 698025), (105, 511885), (123, 436975), (165, 325745), (175, 307131), (205, 262185), (227, 236775), (231, 232675), (275, 195447), (287, 187275), (385, 139605), (451, 119175), (525, 102377), (615, 87395), (681, 78925), (825, 65149), (861, 62425), (1025, 52437), (1135, 47355), (1155, 46535), (1353, 39725), (1435, 37455), (1589, 33825), (1925, 27921), (2255, 23835), (2497, 21525), (3075, 17479), (3157, 17025), (3405, 15785), (4305, 12485), (4767, 11275), (5675, 9471), (5775, 9307), (6765, 7945), (7175, 7491)]