15451101

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 8740899

約数列:

[1, 3, 9, 23, 27, 69, 139, 179, 207, 417, 537, 621, 1251, 1611, 3197, 3753, 4117, 4833, 9591, 12351, 24881, 28773, 37053, 74643, 86319, 111159, 223929, 572263, 671787, 1716789, 5150367, 15451101]

約数ペア:

[(1, 15451101), (3, 5150367), (9, 1716789), (23, 671787), (27, 572263), (69, 223929), (139, 111159), (179, 86319), (207, 74643), (417, 37053), (537, 28773), (621, 24881), (1251, 12351), (1611, 9591), (3197, 4833), (3753, 4117)]