15102747

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 24625920

約数和(自身を除く): 9523173

約数列:

[1, 3, 9, 11, 27, 33, 99, 211, 241, 297, 633, 723, 1899, 2169, 2321, 2651, 5697, 6507, 6963, 7953, 20889, 23859, 50851, 62667, 71577, 152553, 457659, 559361, 1372977, 1678083, 5034249, 15102747]

約数ペア:

[(1, 15102747), (3, 5034249), (9, 1678083), (11, 1372977), (27, 559361), (33, 457659), (99, 152553), (211, 71577), (241, 62667), (297, 50851), (633, 23859), (723, 20889), (1899, 7953), (2169, 6963), (2321, 6507), (2651, 5697)]