828232275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2767}}^1$

素因数の和:3100

約数の個数: 48

約数和(自身を含む): 1480016384

約数和(自身を除く): 651784109

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 307, 325, 921, 975, 1535, 2767, 3991, 4605, 7675, 8301, 11973, 13835, 19955, 23025, 35971, 41505, 59865, 69175, 99775, 107913, 179855, 207525, 299325, 539565, 849469, 899275, 2548407, 2697825, 4247345, 11043097, 12742035, 21236725, 33129291, 55215485, 63710175, 165646455, 276077425, 828232275]

約数ペア:

[(1, 828232275), (3, 276077425), (5, 165646455), (13, 63710175), (15, 55215485), (25, 33129291), (39, 21236725), (65, 12742035), (75, 11043097), (195, 4247345), (307, 2697825), (325, 2548407), (921, 899275), (975, 849469), (1535, 539565), (2767, 299325), (3991, 207525), (4605, 179855), (7675, 107913), (8301, 99775), (11973, 69175), (13835, 59865), (19955, 41505), (23025, 35971)]