120544305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28001}}^1$

素因数の和:28057

約数の個数: 32

約数和(自身を含む): 225808128

約数和(自身を除く): 105263823

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 28001, 84003, 140005, 196007, 420015, 588021, 980035, 1148041, 2940105, 3444123, 5740205, 8036287, 17220615, 24108861, 40181435, 120544305]

約数ペア:

[(1, 120544305), (3, 40181435), (5, 24108861), (7, 17220615), (15, 8036287), (21, 5740205), (35, 3444123), (41, 2940105), (105, 1148041), (123, 980035), (205, 588021), (287, 420015), (615, 196007), (861, 140005), (1435, 84003), (4305, 28001)]