54668405

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 72857400

約数和(自身を除く): 18188995

約数列:

[1, 5, 11, 55, 109, 121, 545, 605, 829, 1199, 4145, 5995, 9119, 13189, 45595, 65945, 90361, 100309, 451805, 501545, 993971, 4969855, 10933681, 54668405]

約数ペア:

[(1, 54668405), (5, 10933681), (11, 4969855), (55, 993971), (109, 501545), (121, 451805), (545, 100309), (605, 90361), (829, 65945), (1199, 45595), (4145, 13189), (5995, 9119)]