39398265

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17167}}^1$

素因数の和:17198

約数の個数: 32

約数和(自身を含む): 74165760

約数和(自身を除く): 34767495

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 17167, 51501, 85835, 154503, 257505, 291839, 463509, 772515, 875517, 1459195, 2317545, 2626551, 4377585, 7879653, 13132755, 39398265]

約数ペア:

[(1, 39398265), (3, 13132755), (5, 7879653), (9, 4377585), (15, 2626551), (17, 2317545), (27, 1459195), (45, 875517), (51, 772515), (85, 463509), (135, 291839), (153, 257505), (255, 154503), (459, 85835), (765, 51501), (2295, 17167)]