5258925

素因数分解:

$3^4\times 5^2\times 7^2\times {\mathrm{53}}^1$

素因数の和:89

約数の個数: 90

約数和(自身を含む): 11545578

約数和(自身を除く): 6286653

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 53, 63, 75, 81, 105, 135, 147, 159, 175, 189, 225, 245, 265, 315, 371, 405, 441, 477, 525, 567, 675, 735, 795, 945, 1113, 1225, 1323, 1325, 1431, 1575, 1855, 2025, 2205, 2385, 2597, 2835, 3339, 3675, 3969, 3975, 4293, 4725, 5565, 6615, 7155, 7791, 9275, 10017, 11025, 11925, 12985, 14175, 16695, 19845, 21465, 23373, 27825, 30051, 33075, 35775, 38955, 50085, 64925, 70119, 83475, 99225, 107325, 116865, 150255, 194775, 210357, 250425, 350595, 584325, 751275, 1051785, 1752975, 5258925]

約数ペア:

[(1, 5258925), (3, 1752975), (5, 1051785), (7, 751275), (9, 584325), (15, 350595), (21, 250425), (25, 210357), (27, 194775), (35, 150255), (45, 116865), (49, 107325), (53, 99225), (63, 83475), (75, 70119), (81, 64925), (105, 50085), (135, 38955), (147, 35775), (159, 33075), (175, 30051), (189, 27825), (225, 23373), (245, 21465), (265, 19845), (315, 16695), (371, 14175), (405, 12985), (441, 11925), (477, 11025), (525, 10017), (567, 9275), (675, 7791), (735, 7155), (795, 6615), (945, 5565), (1113, 4725), (1225, 4293), (1323, 3975), (1325, 3969), (1431, 3675), (1575, 3339), (1855, 2835), (2025, 2597), (2205, 2385)]