13825065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 9675735

約数列:

[1, 3, 5, 15, 19, 57, 95, 179, 271, 285, 537, 813, 895, 1355, 2685, 3401, 4065, 5149, 10203, 15447, 17005, 25745, 48509, 51015, 77235, 145527, 242545, 727635, 921671, 2765013, 4608355, 13825065]

約数ペア:

[(1, 13825065), (3, 4608355), (5, 2765013), (15, 921671), (19, 727635), (57, 242545), (95, 145527), (179, 77235), (271, 51015), (285, 48509), (537, 25745), (813, 17005), (895, 15447), (1355, 10203), (2685, 5149), (3401, 4065)]