11773755

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{4153}}^1$

素因数の和:4177

約数の個数: 40

約数和(自身を含む): 24126432

約数和(自身を除く): 12352677

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 4153, 12459, 20765, 29071, 37377, 62295, 87213, 112131, 145355, 186885, 261639, 336393, 436065, 560655, 784917, 1308195, 1681965, 2354751, 3924585, 11773755]

約数ペア:

[(1, 11773755), (3, 3924585), (5, 2354751), (7, 1681965), (9, 1308195), (15, 784917), (21, 560655), (27, 436065), (35, 336393), (45, 261639), (63, 186885), (81, 145355), (105, 112131), (135, 87213), (189, 62295), (315, 37377), (405, 29071), (567, 20765), (945, 12459), (2835, 4153)]