29865275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 40664064

約数和(自身を除く): 10798789

約数列:

[1, 5, 11, 25, 55, 223, 275, 487, 1115, 2435, 2453, 5357, 5575, 12175, 12265, 26785, 61325, 108601, 133925, 543005, 1194611, 2715025, 5973055, 29865275]

約数ペア:

[(1, 29865275), (5, 5973055), (11, 2715025), (25, 1194611), (55, 543005), (223, 133925), (275, 108601), (487, 61325), (1115, 26785), (2435, 12265), (2453, 12175), (5357, 5575)]