84291227925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{80329}}^1$

素因数の和:81182

約数の個数: 48

約数和(自身を含む): 147740365440

約数和(自身を除く): 63449137515

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 823, 1275, 2469, 4115, 12345, 13991, 20575, 41973, 61725, 69955, 80329, 209865, 240987, 349775, 401645, 1049325, 1204935, 1365593, 2008225, 4096779, 6024675, 6827965, 20483895, 34139825, 66110767, 102419475, 198332301, 330553835, 991661505, 1123883039, 1652769175, 3371649117, 4958307525, 5619415195, 16858245585, 28097075975, 84291227925]

約数ペア:

[(1, 84291227925), (3, 28097075975), (5, 16858245585), (15, 5619415195), (17, 4958307525), (25, 3371649117), (51, 1652769175), (75, 1123883039), (85, 991661505), (255, 330553835), (425, 198332301), (823, 102419475), (1275, 66110767), (2469, 34139825), (4115, 20483895), (12345, 6827965), (13991, 6024675), (20575, 4096779), (41973, 2008225), (61725, 1365593), (69955, 1204935), (80329, 1049325), (209865, 401645), (240987, 349775)]