25326388295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^2\times {\mathrm{1933}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 34807822560

約数和(自身を除く): 9481434265

約数列:

[1, 5, 13, 19, 65, 95, 103, 247, 515, 1235, 1339, 1933, 1957, 6695, 9665, 9785, 10609, 25129, 25441, 36727, 53045, 125645, 127205, 137917, 183635, 199099, 201571, 477451, 689585, 995495, 1007855, 2387255, 2588287, 2620423, 3782881, 12941435, 13102115, 18914405, 20507197, 49177453, 102535985, 245887265, 266593561, 389636743, 1332967805, 1948183715, 5065277659, 25326388295]

約数ペア:

[(1, 25326388295), (5, 5065277659), (13, 1948183715), (19, 1332967805), (65, 389636743), (95, 266593561), (103, 245887265), (247, 102535985), (515, 49177453), (1235, 20507197), (1339, 18914405), (1933, 13102115), (1957, 12941435), (6695, 3782881), (9665, 2620423), (9785, 2588287), (10609, 2387255), (25129, 1007855), (25441, 995495), (36727, 689585), (53045, 477451), (125645, 201571), (127205, 199099), (137917, 183635)]