201016545

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8719}}^1$

素因数の和:8809

約数の個数: 32

約数和(自身を含む): 339033600

約数和(自身を除く): 138017055

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 795, 1537, 4611, 7685, 8719, 23055, 26157, 43595, 130785, 252851, 462107, 758553, 1264255, 1386321, 2310535, 3792765, 6931605, 13401103, 40203309, 67005515, 201016545]

約数ペア:

[(1, 201016545), (3, 67005515), (5, 40203309), (15, 13401103), (29, 6931605), (53, 3792765), (87, 2310535), (145, 1386321), (159, 1264255), (265, 758553), (435, 462107), (795, 252851), (1537, 130785), (4611, 43595), (7685, 26157), (8719, 23055)]