4161885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 8198400

約数和(自身を除く): 4036515

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 3049, 9147, 15245, 21343, 39637, 45735, 64029, 106715, 118911, 198185, 277459, 320145, 594555, 832377, 1387295, 4161885]

約数ペア:

[(1, 4161885), (3, 1387295), (5, 832377), (7, 594555), (13, 320145), (15, 277459), (21, 198185), (35, 118911), (39, 106715), (65, 64029), (91, 45735), (105, 39637), (195, 21343), (273, 15245), (455, 9147), (1365, 3049)]