15057801

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 26282880

約数和(自身を除く): 11225079

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 69, 99, 153, 187, 207, 253, 389, 391, 561, 759, 1167, 1173, 1683, 2277, 3501, 3519, 4279, 4301, 6613, 8947, 12837, 12903, 19839, 26841, 38511, 38709, 59517, 72743, 80523, 98417, 152099, 218229, 295251, 456297, 654687, 885753, 1368891, 1673089, 5019267, 15057801]

約数ペア:

[(1, 15057801), (3, 5019267), (9, 1673089), (11, 1368891), (17, 885753), (23, 654687), (33, 456297), (51, 295251), (69, 218229), (99, 152099), (153, 98417), (187, 80523), (207, 72743), (253, 59517), (389, 38709), (391, 38511), (561, 26841), (759, 19839), (1167, 12903), (1173, 12837), (1683, 8947), (2277, 6613), (3501, 4301), (3519, 4279)]