9389895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 16174080

約数和(自身を除く): 6784185

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 701, 705, 893, 2103, 2679, 3505, 4465, 10515, 13319, 13395, 32947, 39957, 66595, 98841, 164735, 199785, 494205, 625993, 1877979, 3129965, 9389895]

約数ペア:

[(1, 9389895), (3, 3129965), (5, 1877979), (15, 625993), (19, 494205), (47, 199785), (57, 164735), (95, 98841), (141, 66595), (235, 39957), (285, 32947), (701, 13395), (705, 13319), (893, 10515), (2103, 4465), (2679, 3505)]