2247304905

素因数分解:

$3^4\times 5^1\times {\mathrm{911}}^1\times {\mathrm{6091}}^1$

素因数の和:7019

約数の個数: 40

約数和(自身を含む): 4033586304

約数和(自身を除く): 1786281399

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 911, 2733, 4555, 6091, 8199, 13665, 18273, 24597, 30455, 40995, 54819, 73791, 91365, 122985, 164457, 274095, 368955, 493371, 822285, 2466855, 5548901, 16646703, 27744505, 49940109, 83233515, 149820327, 249700545, 449460981, 749101635, 2247304905]

約数ペア:

[(1, 2247304905), (3, 749101635), (5, 449460981), (9, 249700545), (15, 149820327), (27, 83233515), (45, 49940109), (81, 27744505), (135, 16646703), (405, 5548901), (911, 2466855), (2733, 822285), (4555, 493371), (6091, 368955), (8199, 274095), (13665, 164457), (18273, 122985), (24597, 91365), (30455, 73791), (40995, 54819)]