24116985

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 44765760

約数和(自身を除く): 20648775

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 67, 95, 171, 201, 285, 335, 421, 603, 855, 1005, 1263, 1273, 2105, 3015, 3789, 3819, 6315, 6365, 7999, 11457, 18945, 19095, 23997, 28207, 39995, 57285, 71991, 84621, 119985, 141035, 253863, 359955, 423105, 535933, 1269315, 1607799, 2679665, 4823397, 8038995, 24116985]

約数ペア:

[(1, 24116985), (3, 8038995), (5, 4823397), (9, 2679665), (15, 1607799), (19, 1269315), (45, 535933), (57, 423105), (67, 359955), (95, 253863), (171, 141035), (201, 119985), (285, 84621), (335, 71991), (421, 57285), (603, 39995), (855, 28207), (1005, 23997), (1263, 19095), (1273, 18945), (2105, 11457), (3015, 7999), (3789, 6365), (3819, 6315)]