66269325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 117242496

約数和(自身を除く): 50973171

約数列:

[1, 3, 5, 15, 23, 25, 41, 69, 75, 115, 123, 205, 345, 575, 615, 937, 943, 1025, 1725, 2811, 2829, 3075, 4685, 4715, 14055, 14145, 21551, 23425, 23575, 38417, 64653, 70275, 70725, 107755, 115251, 192085, 323265, 538775, 576255, 883591, 960425, 1616325, 2650773, 2881275, 4417955, 13253865, 22089775, 66269325]

約数ペア:

[(1, 66269325), (3, 22089775), (5, 13253865), (15, 4417955), (23, 2881275), (25, 2650773), (41, 1616325), (69, 960425), (75, 883591), (115, 576255), (123, 538775), (205, 323265), (345, 192085), (575, 115251), (615, 107755), (937, 70725), (943, 70275), (1025, 64653), (1725, 38417), (2811, 23575), (2829, 23425), (3075, 21551), (4685, 14145), (4715, 14055)]