150002203

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 173923200

約数和(自身を除く): 23920997

約数列:

[1, 13, 17, 109, 169, 221, 479, 1417, 1853, 2873, 6227, 8143, 18421, 24089, 52211, 80951, 105859, 313157, 678743, 887587, 1376167, 8823659, 11538631, 150002203]

約数ペア:

[(1, 150002203), (13, 11538631), (17, 8823659), (109, 1376167), (169, 887587), (221, 678743), (479, 313157), (1417, 105859), (1853, 80951), (2873, 52211), (6227, 24089), (8143, 18421)]