38237265

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1$

素因数の和:2892

約数の個数: 48

約数和(自身を含む): 75007296

約数和(自身を除く): 36770031

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 2861, 4455, 8583, 13365, 14305, 25749, 31471, 42915, 77247, 94413, 128745, 157355, 231741, 283239, 386235, 472065, 695223, 849717, 1158705, 1416195, 2549151, 3476115, 4248585, 7647453, 12745755, 38237265]

約数ペア:

[(1, 38237265), (3, 12745755), (5, 7647453), (9, 4248585), (11, 3476115), (15, 2549151), (27, 1416195), (33, 1158705), (45, 849717), (55, 695223), (81, 472065), (99, 386235), (135, 283239), (165, 231741), (243, 157355), (297, 128745), (405, 94413), (495, 77247), (891, 42915), (1215, 31471), (1485, 25749), (2673, 14305), (2861, 13365), (4455, 8583)]