224764395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2084

約数の個数: 64

約数和(自身を含む): 418452480

約数和(自身を除く): 193688085

約数列:

[1, 3, 5, 15, 17, 19, 23, 51, 57, 69, 85, 95, 115, 255, 285, 323, 345, 391, 437, 969, 1173, 1311, 1615, 1955, 2017, 2185, 4845, 5865, 6051, 6555, 7429, 10085, 22287, 30255, 34289, 37145, 38323, 46391, 102867, 111435, 114969, 139173, 171445, 191615, 231955, 514335, 574845, 651491, 695865, 788647, 881429, 1954473, 2365941, 2644287, 3257455, 3943235, 4407145, 9772365, 11829705, 13221435, 14984293, 44952879, 74921465, 224764395]

約数ペア:

[(1, 224764395), (3, 74921465), (5, 44952879), (15, 14984293), (17, 13221435), (19, 11829705), (23, 9772365), (51, 4407145), (57, 3943235), (69, 3257455), (85, 2644287), (95, 2365941), (115, 1954473), (255, 881429), (285, 788647), (323, 695865), (345, 651491), (391, 574845), (437, 514335), (969, 231955), (1173, 191615), (1311, 171445), (1615, 139173), (1955, 114969), (2017, 111435), (2185, 102867), (4845, 46391), (5865, 38323), (6051, 37145), (6555, 34289), (7429, 30255), (10085, 22287)]