164486025

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22153}}^1$

素因数の和:22183

約数の個数: 48

約数和(自身を含む): 329651520

約数和(自身を除く): 165165495

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 22153, 66459, 110765, 199377, 243683, 332295, 553825, 598131, 731049, 996885, 1218415, 1661475, 2193147, 2990655, 3655245, 4984425, 6092075, 6579441, 10965735, 14953275, 18276225, 32897205, 54828675, 164486025]

約数ペア:

[(1, 164486025), (3, 54828675), (5, 32897205), (9, 18276225), (11, 14953275), (15, 10965735), (25, 6579441), (27, 6092075), (33, 4984425), (45, 3655245), (55, 2990655), (75, 2193147), (99, 1661475), (135, 1218415), (165, 996885), (225, 731049), (275, 598131), (297, 553825), (495, 332295), (675, 243683), (825, 199377), (1485, 110765), (2475, 66459), (7425, 22153)]