229690875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{21121}}^1$

素因数の和:21168

約数の個数: 32

約数和(自身を含む): 395403840

約数和(自身を除く): 165712965

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 10875, 21121, 63363, 105605, 316815, 528025, 612509, 1584075, 1837527, 2640125, 3062545, 7920375, 9187635, 15312725, 45938175, 76563625, 229690875]

約数ペア:

[(1, 229690875), (3, 76563625), (5, 45938175), (15, 15312725), (25, 9187635), (29, 7920375), (75, 3062545), (87, 2640125), (125, 1837527), (145, 1584075), (375, 612509), (435, 528025), (725, 316815), (2175, 105605), (3625, 63363), (10875, 21121)]