38189745

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25717}}^1$

素因数の和:25742

約数の個数: 32

約数和(自身を含む): 74067840

約数和(自身を除く): 35878095

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 25717, 77151, 128585, 231453, 282887, 385755, 694359, 848661, 1157265, 1414435, 2545983, 3471795, 4243305, 7637949, 12729915, 38189745]

約数ペア:

[(1, 38189745), (3, 12729915), (5, 7637949), (9, 4243305), (11, 3471795), (15, 2545983), (27, 1414435), (33, 1157265), (45, 848661), (55, 694359), (99, 385755), (135, 282887), (165, 231453), (297, 128585), (495, 77151), (1485, 25717)]