15596259

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:192

約数の個数: 36

約数和(自身を含む): 25941384

約数和(自身を除く): 10345125

約数列:

[1, 3, 7, 17, 21, 49, 51, 79, 119, 147, 237, 357, 553, 833, 1343, 1659, 2499, 3871, 4029, 6241, 9401, 11613, 18723, 28203, 43687, 65807, 106097, 131061, 197421, 305809, 318291, 742679, 917427, 2228037, 5198753, 15596259]

約数ペア:

[(1, 15596259), (3, 5198753), (7, 2228037), (17, 917427), (21, 742679), (49, 318291), (51, 305809), (79, 197421), (119, 131061), (147, 106097), (237, 65807), (357, 43687), (553, 28203), (833, 18723), (1343, 11613), (1659, 9401), (2499, 6241), (3871, 4029)]