11177325

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 21278400

約数和(自身を除く): 10101075

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 571, 675, 725, 783, 1305, 1713, 2175, 2855, 3915, 5139, 6525, 8565, 14275, 15417, 16559, 19575, 25695, 42825, 49677, 77085, 82795, 128475, 149031, 248385, 385425, 413975, 447093, 745155, 1241925, 2235465, 3725775, 11177325]

約数ペア:

[(1, 11177325), (3, 3725775), (5, 2235465), (9, 1241925), (15, 745155), (25, 447093), (27, 413975), (29, 385425), (45, 248385), (75, 149031), (87, 128475), (135, 82795), (145, 77085), (225, 49677), (261, 42825), (435, 25695), (571, 19575), (675, 16559), (725, 15417), (783, 14275), (1305, 8565), (1713, 6525), (2175, 5139), (2855, 3915)]