37387675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 54184032

約数和(自身を除く): 16796357

約数列:

[1, 5, 13, 17, 25, 65, 67, 85, 101, 221, 325, 335, 425, 505, 871, 1105, 1139, 1313, 1675, 1717, 2525, 4355, 5525, 5695, 6565, 6767, 8585, 14807, 21775, 22321, 28475, 32825, 33835, 42925, 74035, 87971, 111605, 115039, 169175, 370175, 439855, 558025, 575195, 1495507, 2199275, 2875975, 7477535, 37387675]

約数ペア:

[(1, 37387675), (5, 7477535), (13, 2875975), (17, 2199275), (25, 1495507), (65, 575195), (67, 558025), (85, 439855), (101, 370175), (221, 169175), (325, 115039), (335, 111605), (425, 87971), (505, 74035), (871, 42925), (1105, 33835), (1139, 32825), (1313, 28475), (1675, 22321), (1717, 21775), (2525, 14807), (4355, 8585), (5525, 6767), (5695, 6565)]