48504015

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{1901}}^1$

素因数の和:1931

約数の個数: 56

約数和(自身を含む): 99786528

約数和(自身を除く): 51282513

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 729, 945, 1215, 1701, 1901, 2835, 3645, 5103, 5703, 8505, 9505, 13307, 17109, 25515, 28515, 39921, 51327, 66535, 85545, 119763, 153981, 199605, 256635, 359289, 461943, 598815, 769905, 1077867, 1385829, 1796445, 2309715, 3233601, 5389335, 6929145, 9700803, 16168005, 48504015]

約数ペア:

[(1, 48504015), (3, 16168005), (5, 9700803), (7, 6929145), (9, 5389335), (15, 3233601), (21, 2309715), (27, 1796445), (35, 1385829), (45, 1077867), (63, 769905), (81, 598815), (105, 461943), (135, 359289), (189, 256635), (243, 199605), (315, 153981), (405, 119763), (567, 85545), (729, 66535), (945, 51327), (1215, 39921), (1701, 28515), (1901, 25515), (2835, 17109), (3645, 13307), (5103, 9505), (5703, 8505)]