109503575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 142708128

約数和(自身を除く): 33204553

約数列:

[1, 5, 23, 25, 115, 157, 575, 785, 1213, 3611, 3925, 6065, 18055, 27899, 30325, 90275, 139495, 190441, 697475, 952205, 4380143, 4761025, 21900715, 109503575]

約数ペア:

[(1, 109503575), (5, 21900715), (23, 4761025), (25, 4380143), (115, 952205), (157, 697475), (575, 190441), (785, 139495), (1213, 90275), (3611, 30325), (3925, 27899), (6065, 18055)]