210346565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2699}}^1$

素因数の和:2837

約数の個数: 32

約数和(自身を含む): 299376000

約数和(自身を除く): 89029435

約数列:

[1, 5, 11, 13, 55, 65, 109, 143, 545, 715, 1199, 1417, 2699, 5995, 7085, 13495, 15587, 29689, 35087, 77935, 148445, 175435, 294191, 385957, 1470955, 1929785, 3236101, 3824483, 16180505, 19122415, 42069313, 210346565]

約数ペア:

[(1, 210346565), (5, 42069313), (11, 19122415), (13, 16180505), (55, 3824483), (65, 3236101), (109, 1929785), (143, 1470955), (545, 385957), (715, 294191), (1199, 175435), (1417, 148445), (2699, 77935), (5995, 35087), (7085, 29689), (13495, 15587)]