15693547675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{1409}}^1$

素因数の和:2272

約数の個数: 48

約数和(自身を含む): 21486437280

約数和(自身を除く): 5792889605

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 797, 1075, 1409, 2795, 3985, 7045, 10361, 13975, 18317, 19925, 34271, 35225, 51805, 60587, 91585, 171355, 259025, 302935, 445523, 457925, 787631, 856775, 1122973, 1514675, 2227615, 3938155, 5614865, 11138075, 14598649, 19690775, 28074325, 48287839, 72993245, 241439195, 364966225, 627741907, 1207195975, 3138709535, 15693547675]

約数ペア:

[(1, 15693547675), (5, 3138709535), (13, 1207195975), (25, 627741907), (43, 364966225), (65, 241439195), (215, 72993245), (325, 48287839), (559, 28074325), (797, 19690775), (1075, 14598649), (1409, 11138075), (2795, 5614865), (3985, 3938155), (7045, 2227615), (10361, 1514675), (13975, 1122973), (18317, 856775), (19925, 787631), (34271, 457925), (35225, 445523), (51805, 302935), (60587, 259025), (91585, 171355)]