39318385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 12936335

約数列:

[1, 5, 23, 31, 41, 115, 155, 205, 269, 713, 943, 1271, 1345, 3565, 4715, 6187, 6355, 8339, 11029, 29233, 30935, 41695, 55145, 146165, 191797, 253667, 341899, 958985, 1268335, 1709495, 7863677, 39318385]

約数ペア:

[(1, 39318385), (5, 7863677), (23, 1709495), (31, 1268335), (41, 958985), (115, 341899), (155, 253667), (205, 191797), (269, 146165), (713, 55145), (943, 41695), (1271, 30935), (1345, 29233), (3565, 11029), (4715, 8339), (6187, 6355)]