126481005

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3063

約数の個数: 72

約数和(自身を含む): 268538400

約数和(自身を除く): 142057395

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 49, 57, 63, 95, 105, 133, 147, 171, 245, 285, 315, 399, 441, 665, 735, 855, 931, 1197, 1995, 2205, 2793, 3019, 4655, 5985, 8379, 9057, 13965, 15095, 21133, 27171, 41895, 45285, 57361, 63399, 105665, 135855, 147931, 172083, 190197, 286805, 316995, 401527, 443793, 516249, 739655, 860415, 950985, 1204581, 1331379, 2007635, 2218965, 2581245, 2810689, 3613743, 6022905, 6656895, 8432067, 14053445, 18068715, 25296201, 42160335, 126481005]

約数ペア:

[(1, 126481005), (3, 42160335), (5, 25296201), (7, 18068715), (9, 14053445), (15, 8432067), (19, 6656895), (21, 6022905), (35, 3613743), (45, 2810689), (49, 2581245), (57, 2218965), (63, 2007635), (95, 1331379), (105, 1204581), (133, 950985), (147, 860415), (171, 739655), (245, 516249), (285, 443793), (315, 401527), (399, 316995), (441, 286805), (665, 190197), (735, 172083), (855, 147931), (931, 135855), (1197, 105665), (1995, 63399), (2205, 57361), (2793, 45285), (3019, 41895), (4655, 27171), (5985, 21133), (8379, 15095), (9057, 13965)]