15158265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 25816320

約数和(自身を除く): 10658055

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 829, 1219, 2487, 3657, 4145, 6095, 12435, 18285, 19067, 43937, 57201, 95335, 131811, 219685, 286005, 659055, 1010551, 3031653, 5052755, 15158265]

約数ペア:

[(1, 15158265), (3, 5052755), (5, 3031653), (15, 1010551), (23, 659055), (53, 286005), (69, 219685), (115, 131811), (159, 95335), (265, 57201), (345, 43937), (795, 19067), (829, 18285), (1219, 12435), (2487, 6095), (3657, 4145)]