224775705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2838

約数の個数: 64

約数和(自身を含む): 454864896

約数和(自身を除く): 230089191

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 71, 77, 105, 165, 213, 231, 355, 385, 497, 781, 1065, 1155, 1491, 2343, 2485, 2741, 3905, 5467, 7455, 8223, 11715, 13705, 16401, 19187, 27335, 30151, 41115, 57561, 82005, 90453, 95935, 150755, 194611, 211057, 287805, 452265, 583833, 633171, 973055, 1055285, 1362277, 2140721, 2919165, 3165855, 4086831, 6422163, 6811385, 10703605, 14985047, 20434155, 32110815, 44955141, 74925235, 224775705]

約数ペア:

[(1, 224775705), (3, 74925235), (5, 44955141), (7, 32110815), (11, 20434155), (15, 14985047), (21, 10703605), (33, 6811385), (35, 6422163), (55, 4086831), (71, 3165855), (77, 2919165), (105, 2140721), (165, 1362277), (213, 1055285), (231, 973055), (355, 633171), (385, 583833), (497, 452265), (781, 287805), (1065, 211057), (1155, 194611), (1491, 150755), (2343, 95935), (2485, 90453), (2741, 82005), (3905, 57561), (5467, 41115), (7455, 30151), (8223, 27335), (11715, 19187), (13705, 16401)]