125985825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1951}}^1$

素因数の和:2015

約数の個数: 72

約数和(自身を含む): 264316416

約数和(自身を除く): 138330591

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 41, 45, 63, 75, 105, 123, 175, 205, 225, 287, 315, 369, 525, 615, 861, 1025, 1435, 1575, 1845, 1951, 2583, 3075, 4305, 5853, 7175, 9225, 9755, 12915, 13657, 17559, 21525, 29265, 40971, 48775, 64575, 68285, 79991, 87795, 122913, 146325, 204855, 239973, 341425, 399955, 438975, 559937, 614565, 719919, 1024275, 1199865, 1679811, 1999775, 2799685, 3072825, 3599595, 5039433, 5999325, 8399055, 13998425, 17997975, 25197165, 41995275, 125985825]

約数ペア:

[(1, 125985825), (3, 41995275), (5, 25197165), (7, 17997975), (9, 13998425), (15, 8399055), (21, 5999325), (25, 5039433), (35, 3599595), (41, 3072825), (45, 2799685), (63, 1999775), (75, 1679811), (105, 1199865), (123, 1024275), (175, 719919), (205, 614565), (225, 559937), (287, 438975), (315, 399955), (369, 341425), (525, 239973), (615, 204855), (861, 146325), (1025, 122913), (1435, 87795), (1575, 79991), (1845, 68285), (1951, 64575), (2583, 48775), (3075, 40971), (4305, 29265), (5853, 21525), (7175, 17559), (9225, 13657), (9755, 12915)]