12002865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1447}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 22241280

約数和(自身を除く): 10238415

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1447, 1659, 2765, 4341, 7235, 8295, 10129, 21705, 30387, 50645, 114313, 151935, 342939, 571565, 800191, 1714695, 2400573, 4000955, 12002865]

約数ペア:

[(1, 12002865), (3, 4000955), (5, 2400573), (7, 1714695), (15, 800191), (21, 571565), (35, 342939), (79, 151935), (105, 114313), (237, 50645), (395, 30387), (553, 21705), (1185, 10129), (1447, 8295), (1659, 7235), (2765, 4341)]