38966055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2983

約数の個数: 32

約数和(自身を含む): 67046400

約数和(自身を除く): 28080345

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 2909, 4465, 8727, 13395, 14545, 43635, 55271, 136723, 165813, 276355, 410169, 683615, 829065, 2050845, 2597737, 7793211, 12988685, 38966055]

約数ペア:

[(1, 38966055), (3, 12988685), (5, 7793211), (15, 2597737), (19, 2050845), (47, 829065), (57, 683615), (95, 410169), (141, 276355), (235, 165813), (285, 136723), (705, 55271), (893, 43635), (2679, 14545), (2909, 13395), (4465, 8727)]