236900115

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5323}}^1$

素因数の和:5400

約数の個数: 48

約数和(自身を含む): 438527232

約数和(自身を除く): 201627117

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 207, 215, 345, 387, 645, 989, 1035, 1935, 2967, 4945, 5323, 8901, 14835, 15969, 26615, 44505, 47907, 79845, 122429, 228889, 239535, 367287, 612145, 686667, 1101861, 1144445, 1836435, 2060001, 3433335, 5264447, 5509305, 10300005, 15793341, 26322235, 47380023, 78966705, 236900115]

約数ペア:

[(1, 236900115), (3, 78966705), (5, 47380023), (9, 26322235), (15, 15793341), (23, 10300005), (43, 5509305), (45, 5264447), (69, 3433335), (115, 2060001), (129, 1836435), (207, 1144445), (215, 1101861), (345, 686667), (387, 612145), (645, 367287), (989, 239535), (1035, 228889), (1935, 122429), (2967, 79845), (4945, 47907), (5323, 44505), (8901, 26615), (14835, 15969)]