2432955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 4976640

約数和(自身を除く): 2543685

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 35, 47, 51, 85, 87, 105, 119, 141, 145, 203, 235, 255, 329, 357, 435, 493, 595, 609, 705, 799, 987, 1015, 1363, 1479, 1645, 1785, 2397, 2465, 3045, 3451, 3995, 4089, 4935, 5593, 6815, 7395, 9541, 10353, 11985, 16779, 17255, 20445, 23171, 27965, 28623, 47705, 51765, 69513, 83895, 115855, 143115, 162197, 347565, 486591, 810985, 2432955]

約数ペア:

[(1, 2432955), (3, 810985), (5, 486591), (7, 347565), (15, 162197), (17, 143115), (21, 115855), (29, 83895), (35, 69513), (47, 51765), (51, 47705), (85, 28623), (87, 27965), (105, 23171), (119, 20445), (141, 17255), (145, 16779), (203, 11985), (235, 10353), (255, 9541), (329, 7395), (357, 6815), (435, 5593), (493, 4935), (595, 4089), (609, 3995), (705, 3451), (799, 3045), (987, 2465), (1015, 2397), (1363, 1785), (1479, 1645)]