15673772510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{563197}}^1$

素因数の和:563249

約数の個数: 48

約数和(自身を含む): 32359104288

約数和(自身を除く): 16685331778

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2783, 5566, 13915, 27830, 563197, 1126394, 2815985, 5631970, 6195167, 12390334, 12953531, 25907062, 30975835, 61951670, 64767655, 68146837, 129535310, 136293674, 142488841, 284977682, 340734185, 681468370, 712444205, 1424888410, 1567377251, 3134754502, 7836886255, 15673772510]

約数ペア:

[(1, 15673772510), (2, 7836886255), (5, 3134754502), (10, 1567377251), (11, 1424888410), (22, 712444205), (23, 681468370), (46, 340734185), (55, 284977682), (110, 142488841), (115, 136293674), (121, 129535310), (230, 68146837), (242, 64767655), (253, 61951670), (506, 30975835), (605, 25907062), (1210, 12953531), (1265, 12390334), (2530, 6195167), (2783, 5631970), (5566, 2815985), (13915, 1126394), (27830, 563197)]