11561865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 21876480

約数和(自身を除く): 10314615

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 3797, 11391, 18985, 26579, 56955, 79737, 110113, 132895, 330339, 398685, 550565, 770791, 1651695, 2312373, 3853955, 11561865]

約数ペア:

[(1, 11561865), (3, 3853955), (5, 2312373), (7, 1651695), (15, 770791), (21, 550565), (29, 398685), (35, 330339), (87, 132895), (105, 110113), (145, 79737), (203, 56955), (435, 26579), (609, 18985), (1015, 11391), (3045, 3797)]