547245725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 794980368

約数和(自身を除く): 247734643

約数列:

[1, 5, 13, 17, 25, 37, 65, 85, 185, 221, 325, 425, 481, 629, 925, 1105, 2405, 2677, 3145, 5525, 8177, 12025, 13385, 15725, 34801, 40885, 45509, 66925, 99049, 174005, 204425, 227545, 495245, 591617, 870025, 1137725, 1287637, 1683833, 2476225, 2958085, 6438185, 8419165, 14790425, 21889829, 32190925, 42095825, 109449145, 547245725]

約数ペア:

[(1, 547245725), (5, 109449145), (13, 42095825), (17, 32190925), (25, 21889829), (37, 14790425), (65, 8419165), (85, 6438185), (185, 2958085), (221, 2476225), (325, 1683833), (425, 1287637), (481, 1137725), (629, 870025), (925, 591617), (1105, 495245), (2405, 227545), (2677, 204425), (3145, 174005), (5525, 99049), (8177, 66925), (12025, 45509), (13385, 40885), (15725, 34801)]