1330432075

素因数分解:

$5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{12203}}^1$

素因数の和:12316

約数の個数: 36

約数和(自身を含む): 1940802120

約数和(自身を除く): 610370045

約数列:

[1, 5, 7, 25, 35, 49, 89, 175, 245, 445, 623, 1225, 2225, 3115, 4361, 12203, 15575, 21805, 61015, 85421, 109025, 305075, 427105, 597947, 1086067, 2135525, 2989735, 5430335, 7602469, 14948675, 27151675, 38012345, 53217283, 190061725, 266086415, 1330432075]

約数ペア:

[(1, 1330432075), (5, 266086415), (7, 190061725), (25, 53217283), (35, 38012345), (49, 27151675), (89, 14948675), (175, 7602469), (245, 5430335), (445, 2989735), (623, 2135525), (1225, 1086067), (2225, 597947), (3115, 427105), (4361, 305075), (12203, 109025), (15575, 85421), (21805, 61015)]