2693993325

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{5717}}^1$

素因数の和:5894

約数の個数: 48

約数和(自身を含む): 4571838336

約数和(自身を除く): 1877845011

約数列:

[1, 3, 5, 15, 25, 61, 75, 103, 183, 305, 309, 515, 915, 1525, 1545, 2575, 4575, 5717, 6283, 7725, 17151, 18849, 28585, 31415, 85755, 94245, 142925, 157075, 348737, 428775, 471225, 588851, 1046211, 1743685, 1766553, 2944255, 5231055, 8718425, 8832765, 14721275, 26155275, 35919911, 44163825, 107759733, 179599555, 538798665, 897997775, 2693993325]

約数ペア:

[(1, 2693993325), (3, 897997775), (5, 538798665), (15, 179599555), (25, 107759733), (61, 44163825), (75, 35919911), (103, 26155275), (183, 14721275), (305, 8832765), (309, 8718425), (515, 5231055), (915, 2944255), (1525, 1766553), (1545, 1743685), (2575, 1046211), (4575, 588851), (5717, 471225), (6283, 428775), (7725, 348737), (17151, 157075), (18849, 142925), (28585, 94245), (31415, 85755)]