12286575

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 26114400

約数和(自身を除く): 13827825

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 63, 75, 87, 105, 145, 175, 203, 225, 261, 269, 315, 435, 525, 609, 725, 807, 1015, 1305, 1345, 1575, 1827, 1883, 2175, 2421, 3045, 4035, 5075, 5649, 6525, 6725, 7801, 9135, 9415, 12105, 15225, 16947, 20175, 23403, 28245, 39005, 45675, 47075, 54607, 60525, 70209, 84735, 117015, 141225, 163821, 195025, 273035, 351045, 423675, 491463, 585075, 819105, 1365175, 1755225, 2457315, 4095525, 12286575]

約数ペア:

[(1, 12286575), (3, 4095525), (5, 2457315), (7, 1755225), (9, 1365175), (15, 819105), (21, 585075), (25, 491463), (29, 423675), (35, 351045), (45, 273035), (63, 195025), (75, 163821), (87, 141225), (105, 117015), (145, 84735), (175, 70209), (203, 60525), (225, 54607), (261, 47075), (269, 45675), (315, 39005), (435, 28245), (525, 23403), (609, 20175), (725, 16947), (807, 15225), (1015, 12105), (1305, 9415), (1345, 9135), (1575, 7801), (1827, 6725), (1883, 6525), (2175, 5649), (2421, 5075), (3045, 4035)]