69654325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 93931488

約数和(自身を除く): 24277163

約数列:

[1, 5, 13, 25, 65, 107, 325, 535, 1391, 2003, 2675, 6955, 10015, 26039, 34775, 50075, 130195, 214321, 650975, 1071605, 2786173, 5358025, 13930865, 69654325]

約数ペア:

[(1, 69654325), (5, 13930865), (13, 5358025), (25, 2786173), (65, 1071605), (107, 650975), (325, 214321), (535, 130195), (1391, 50075), (2003, 34775), (2675, 26039), (6955, 10015)]