15284685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 26627328

約数和(自身を除く): 11342643

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 761, 1339, 1545, 2283, 3805, 4017, 6695, 9893, 11415, 20085, 29679, 49465, 78383, 148395, 235149, 391915, 1018979, 1175745, 3056937, 5094895, 15284685]

約数ペア:

[(1, 15284685), (3, 5094895), (5, 3056937), (13, 1175745), (15, 1018979), (39, 391915), (65, 235149), (103, 148395), (195, 78383), (309, 49465), (515, 29679), (761, 20085), (1339, 11415), (1545, 9893), (2283, 6695), (3805, 4017)]