15083590225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{61837}}^1$

素因数の和:62745

約数の個数: 24

約数和(自身を含む): 20427317568

約数和(自身を除く): 5343727343

約数列:

[1, 5, 11, 25, 55, 275, 887, 4435, 9757, 22175, 48785, 61837, 243925, 309185, 680207, 1545925, 3401035, 17005175, 54849419, 274247095, 603343609, 1371235475, 3016718045, 15083590225]

約数ペア:

[(1, 15083590225), (5, 3016718045), (11, 1371235475), (25, 603343609), (55, 274247095), (275, 54849419), (887, 17005175), (4435, 3401035), (9757, 1545925), (22175, 680207), (48785, 309185), (61837, 243925)]