145818265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{55339}}^1$

素因数の和:55392

約数の個数: 16

約数和(自身を含む): 191255040

約数和(自身を除く): 45436775

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 55339, 276695, 940763, 1715509, 4703815, 8577545, 29163653, 145818265]

約数ペア:

[(1, 145818265), (5, 29163653), (17, 8577545), (31, 4703815), (85, 1715509), (155, 940763), (527, 276695), (2635, 55339)]