615081378

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1\times {\mathrm{1321}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 1249575552

約数和(自身を除く): 634494174

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1093, 1321, 2186, 2642, 3279, 3963, 6558, 7926, 77603, 93791, 155206, 187582, 232809, 281373, 465618, 562746, 1443853, 2887706, 4331559, 8663118, 102513563, 205027126, 307540689, 615081378]

約数ペア:

[(1, 615081378), (2, 307540689), (3, 205027126), (6, 102513563), (71, 8663118), (142, 4331559), (213, 2887706), (426, 1443853), (1093, 562746), (1321, 465618), (2186, 281373), (2642, 232809), (3279, 187582), (3963, 155206), (6558, 93791), (7926, 77603)]