7095175225

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 9728484480

約数和(自身を除く): 2633309255

約数列:

[1, 5, 19, 25, 43, 47, 95, 215, 235, 361, 389, 475, 817, 893, 1075, 1175, 1805, 1945, 2021, 4085, 4465, 7391, 9025, 9725, 10105, 15523, 16727, 16967, 18283, 20425, 22325, 36955, 38399, 50525, 77615, 83635, 84835, 91415, 140429, 184775, 191995, 317813, 347377, 388075, 418175, 424175, 457075, 702145, 729581, 786169, 959975, 1589065, 1736885, 3510725, 3647905, 3930845, 6038447, 6600163, 7945325, 8684425, 14937211, 18239525, 19654225, 30192235, 33000815, 74686055, 150961175, 165004075, 283807009, 373430275, 1419035045, 7095175225]

約数ペア:

[(1, 7095175225), (5, 1419035045), (19, 373430275), (25, 283807009), (43, 165004075), (47, 150961175), (95, 74686055), (215, 33000815), (235, 30192235), (361, 19654225), (389, 18239525), (475, 14937211), (817, 8684425), (893, 7945325), (1075, 6600163), (1175, 6038447), (1805, 3930845), (1945, 3647905), (2021, 3510725), (4085, 1736885), (4465, 1589065), (7391, 959975), (9025, 786169), (9725, 729581), (10105, 702145), (15523, 457075), (16727, 424175), (16967, 418175), (18283, 388075), (20425, 347377), (22325, 317813), (36955, 191995), (38399, 184775), (50525, 140429), (77615, 91415), (83635, 84835)]