7465315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 10777536

約数和(自身を除く): 3312221

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 197, 265, 583, 689, 715, 985, 2167, 2561, 2915, 3445, 7579, 10441, 10835, 12805, 28171, 37895, 52205, 114851, 135733, 140855, 574255, 678665, 1493063, 7465315]

約数ペア:

[(1, 7465315), (5, 1493063), (11, 678665), (13, 574255), (53, 140855), (55, 135733), (65, 114851), (143, 52205), (197, 37895), (265, 28171), (583, 12805), (689, 10835), (715, 10441), (985, 7579), (2167, 3445), (2561, 2915)]