214645875

素因数分解:

$3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{4507}}^1$

素因数の和:4652

約数の個数: 32

約数和(自身を含む): 360062976

約数和(自身を除く): 145417101

約数列:

[1, 3, 5, 15, 25, 75, 125, 127, 375, 381, 635, 1905, 3175, 4507, 9525, 13521, 15875, 22535, 47625, 67605, 112675, 338025, 563375, 572389, 1690125, 1717167, 2861945, 8585835, 14309725, 42929175, 71548625, 214645875]

約数ペア:

[(1, 214645875), (3, 71548625), (5, 42929175), (15, 14309725), (25, 8585835), (75, 2861945), (125, 1717167), (127, 1690125), (375, 572389), (381, 563375), (635, 338025), (1905, 112675), (3175, 67605), (4507, 47625), (9525, 22535), (13521, 15875)]