12451545

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3109}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 21832200

約数和(自身を除く): 9380655

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 3109, 4005, 9327, 15545, 27981, 46635, 139905, 276701, 830103, 1383505, 2490309, 4150515, 12451545]

約数ペア:

[(1, 12451545), (3, 4150515), (5, 2490309), (9, 1383505), (15, 830103), (45, 276701), (89, 139905), (267, 46635), (445, 27981), (801, 15545), (1335, 9327), (3109, 4005)]