1406295

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 2730240

約数和(自身を除く): 1323945

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 947, 1485, 2841, 4735, 8523, 10417, 14205, 25569, 31251, 42615, 52085, 93753, 127845, 156255, 281259, 468765, 1406295]

約数ペア:

[(1, 1406295), (3, 468765), (5, 281259), (9, 156255), (11, 127845), (15, 93753), (27, 52085), (33, 42615), (45, 31251), (55, 25569), (99, 14205), (135, 10417), (165, 8523), (297, 4735), (495, 2841), (947, 1485)]