151940055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13003}}^1$

素因数の和:13071

約数の個数: 32

約数和(自身を含む): 262160640

約数和(自身を除く): 110220585

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 11685, 13003, 39009, 65015, 195045, 247057, 533123, 741171, 1235285, 1599369, 2665615, 3705855, 7996845, 10129337, 30388011, 50646685, 151940055]

約数ペア:

[(1, 151940055), (3, 50646685), (5, 30388011), (15, 10129337), (19, 7996845), (41, 3705855), (57, 2665615), (95, 1599369), (123, 1235285), (205, 741171), (285, 533123), (615, 247057), (779, 195045), (2337, 65015), (3895, 39009), (11685, 13003)]