3209505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 5617920

約数和(自身を除く): 2408415

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 151, 195, 327, 453, 545, 755, 1417, 1635, 1963, 2265, 4251, 5889, 7085, 9815, 16459, 21255, 29445, 49377, 82295, 213967, 246885, 641901, 1069835, 3209505]

約数ペア:

[(1, 3209505), (3, 1069835), (5, 641901), (13, 246885), (15, 213967), (39, 82295), (65, 49377), (109, 29445), (151, 21255), (195, 16459), (327, 9815), (453, 7085), (545, 5889), (755, 4251), (1417, 2265), (1635, 1963)]