227940195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{2143}}^1$

素因数の和:3171

約数の個数: 32

約数和(自身を含む): 417411072

約数和(自身を除く): 189470877

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1013, 2143, 3039, 5065, 6429, 7091, 10715, 15001, 15195, 21273, 32145, 35455, 45003, 75005, 106365, 225015, 2170859, 6512577, 10854295, 15196013, 32562885, 45588039, 75980065, 227940195]

約数ペア:

[(1, 227940195), (3, 75980065), (5, 45588039), (7, 32562885), (15, 15196013), (21, 10854295), (35, 6512577), (105, 2170859), (1013, 225015), (2143, 106365), (3039, 75005), (5065, 45003), (6429, 35455), (7091, 32145), (10715, 21273), (15001, 15195)]