12303939725

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{336403}}^1$

素因数の和:336450

約数の個数: 48

約数和(自身を含む): 20022766080

約数和(自身を除く): 7718826355

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 133, 175, 209, 275, 385, 475, 665, 1045, 1463, 1925, 3325, 5225, 7315, 36575, 336403, 1682015, 2354821, 3700433, 6391657, 8410075, 11774105, 18502165, 25903031, 31958285, 44741599, 58870525, 70308227, 92510825, 129515155, 159791425, 223707995, 351541135, 492157589, 647575775, 1118539975, 1757705675, 2460787945, 12303939725]

約数ペア:

[(1, 12303939725), (5, 2460787945), (7, 1757705675), (11, 1118539975), (19, 647575775), (25, 492157589), (35, 351541135), (55, 223707995), (77, 159791425), (95, 129515155), (133, 92510825), (175, 70308227), (209, 58870525), (275, 44741599), (385, 31958285), (475, 25903031), (665, 18502165), (1045, 11774105), (1463, 8410075), (1925, 6391657), (3325, 3700433), (5225, 2354821), (7315, 1682015), (36575, 336403)]