15679033425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{218447}}^1$

素因数の和:218503

約数の個数: 72

約数和(自身を含む): 31692435840

約数和(自身を除く): 16013402415

約数列:

[1, 3, 5, 9, 11, 15, 25, 29, 33, 45, 55, 75, 87, 99, 145, 165, 225, 261, 275, 319, 435, 495, 725, 825, 957, 1305, 1595, 2175, 2475, 2871, 4785, 6525, 7975, 14355, 23925, 71775, 218447, 655341, 1092235, 1966023, 2402917, 3276705, 5461175, 6334963, 7208751, 9830115, 12014585, 16383525, 19004889, 21626253, 31674815, 36043755, 49150575, 57014667, 60072925, 69684593, 95024445, 108131265, 158374075, 180218775, 209053779, 285073335, 348422965, 475122225, 540656325, 627161337, 1045268895, 1425366675, 1742114825, 3135806685, 5226344475, 15679033425]

約数ペア:

[(1, 15679033425), (3, 5226344475), (5, 3135806685), (9, 1742114825), (11, 1425366675), (15, 1045268895), (25, 627161337), (29, 540656325), (33, 475122225), (45, 348422965), (55, 285073335), (75, 209053779), (87, 180218775), (99, 158374075), (145, 108131265), (165, 95024445), (225, 69684593), (261, 60072925), (275, 57014667), (319, 49150575), (435, 36043755), (495, 31674815), (725, 21626253), (825, 19004889), (957, 16383525), (1305, 12014585), (1595, 9830115), (2175, 7208751), (2475, 6334963), (2871, 5461175), (4785, 3276705), (6525, 2402917), (7975, 1966023), (14355, 1092235), (23925, 655341), (71775, 218447)]