52513305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1367}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 91010304

約数和(自身を除く): 38496999

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 197, 591, 985, 1367, 2561, 2955, 4101, 6835, 7683, 12805, 17771, 20505, 38415, 53313, 88855, 266565, 269299, 807897, 1346495, 3500887, 4039485, 10502661, 17504435, 52513305]

約数ペア:

[(1, 52513305), (3, 17504435), (5, 10502661), (13, 4039485), (15, 3500887), (39, 1346495), (65, 807897), (195, 269299), (197, 266565), (591, 88855), (985, 53313), (1367, 38415), (2561, 20505), (2955, 17771), (4101, 12805), (6835, 7683)]