149853705

素因数分解:

$3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{15299}}^1$

素因数の和:15960

約数の個数: 16

約数和(自身を含む): 240148800

約数和(自身を除く): 90295095

約数列:

[1, 3, 5, 15, 653, 1959, 3265, 9795, 15299, 45897, 76495, 229485, 9990247, 29970741, 49951235, 149853705]

約数ペア:

[(1, 149853705), (3, 49951235), (5, 29970741), (15, 9990247), (653, 229485), (1959, 76495), (3265, 45897), (9795, 15299)]