147345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 32

約数和(自身を含む): 276480

約数和(自身を除く): 129135

約数列:

[1, 3, 5, 11, 15, 19, 33, 47, 55, 57, 95, 141, 165, 209, 235, 285, 517, 627, 705, 893, 1045, 1551, 2585, 2679, 3135, 4465, 7755, 9823, 13395, 29469, 49115, 147345]

約数ペア:

[(1, 147345), (3, 49115), (5, 29469), (11, 13395), (15, 9823), (19, 7755), (33, 4465), (47, 3135), (55, 2679), (57, 2585), (95, 1551), (141, 1045), (165, 893), (209, 705), (235, 627), (285, 517)]