152058445

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{811}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 228243456

約数和(自身を除く): 76185011

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 487, 811, 2435, 3409, 4055, 5357, 5677, 8921, 17045, 26785, 28385, 37499, 44605, 62447, 187495, 312235, 394957, 1974785, 2764699, 4344527, 13823495, 21722635, 30411689, 152058445]

約数ペア:

[(1, 152058445), (5, 30411689), (7, 21722635), (11, 13823495), (35, 4344527), (55, 2764699), (77, 1974785), (385, 394957), (487, 312235), (811, 187495), (2435, 62447), (3409, 44605), (4055, 37499), (5357, 28385), (5677, 26785), (8921, 17045)]