3669450425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 4981824000

約数和(自身を除く): 1312373575

約数列:

[1, 5, 17, 25, 59, 61, 85, 295, 305, 425, 1003, 1037, 1475, 1525, 2399, 3599, 5015, 5185, 11995, 17995, 25075, 25925, 40783, 59975, 61183, 89975, 141541, 146339, 203915, 305915, 707705, 731695, 1019575, 1529575, 2406197, 2487763, 3538525, 3658475, 8634001, 12030985, 12438815, 43170005, 60154925, 62194075, 146778017, 215850025, 733890085, 3669450425]

約数ペア:

[(1, 3669450425), (5, 733890085), (17, 215850025), (25, 146778017), (59, 62194075), (61, 60154925), (85, 43170005), (295, 12438815), (305, 12030985), (425, 8634001), (1003, 3658475), (1037, 3538525), (1475, 2487763), (1525, 2406197), (2399, 1529575), (3599, 1019575), (5015, 731695), (5185, 707705), (11995, 305915), (17995, 203915), (25075, 146339), (25925, 141541), (40783, 89975), (59975, 61183)]