10725253525

素因数分解:

$5^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 15745242240

約数和(自身を除く): 5019988715

約数列:

[1, 5, 7, 25, 35, 49, 103, 167, 175, 245, 509, 515, 721, 835, 1169, 1225, 2545, 2575, 3563, 3605, 4175, 5047, 5845, 8183, 12725, 17201, 17815, 18025, 24941, 25235, 29225, 40915, 52427, 85003, 86005, 89075, 120407, 124705, 126175, 204575, 262135, 366989, 425015, 430025, 595021, 602035, 623525, 842849, 1310675, 1834945, 2125075, 2568923, 2975105, 3010175, 4165147, 4214245, 8755309, 9174725, 12844615, 14875525, 20825735, 21071225, 43776545, 61287163, 64223075, 104128675, 218882725, 306435815, 429010141, 1532179075, 2145050705, 10725253525]

約数ペア:

[(1, 10725253525), (5, 2145050705), (7, 1532179075), (25, 429010141), (35, 306435815), (49, 218882725), (103, 104128675), (167, 64223075), (175, 61287163), (245, 43776545), (509, 21071225), (515, 20825735), (721, 14875525), (835, 12844615), (1169, 9174725), (1225, 8755309), (2545, 4214245), (2575, 4165147), (3563, 3010175), (3605, 2975105), (4175, 2568923), (5047, 2125075), (5845, 1834945), (8183, 1310675), (12725, 842849), (17201, 623525), (17815, 602035), (18025, 595021), (24941, 430025), (25235, 425015), (29225, 366989), (40915, 262135), (52427, 204575), (85003, 126175), (86005, 124705), (89075, 120407)]