24623225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 36961920

約数和(自身を除く): 12338695

約数列:

[1, 5, 11, 17, 23, 25, 55, 85, 115, 187, 229, 253, 275, 391, 425, 575, 935, 1145, 1265, 1955, 2519, 3893, 4301, 4675, 5267, 5725, 6325, 9775, 12595, 19465, 21505, 26335, 42823, 57937, 62975, 89539, 97325, 107525, 131675, 214115, 289685, 447695, 984929, 1070575, 1448425, 2238475, 4924645, 24623225]

約数ペア:

[(1, 24623225), (5, 4924645), (11, 2238475), (17, 1448425), (23, 1070575), (25, 984929), (55, 447695), (85, 289685), (115, 214115), (187, 131675), (229, 107525), (253, 97325), (275, 89539), (391, 62975), (425, 57937), (575, 42823), (935, 26335), (1145, 21505), (1265, 19465), (1955, 12595), (2519, 9775), (3893, 6325), (4301, 5725), (4675, 5267)]