53692275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7867}}^1$

素因数の和:7900

約数の個数: 48

約数和(自身を含む): 109270784

約数和(自身を除く): 55578509

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 7867, 23601, 39335, 55069, 102271, 118005, 165207, 196675, 275345, 306813, 511355, 590025, 715897, 826035, 1376725, 1534065, 2147691, 2556775, 3579485, 4130175, 7670325, 10738455, 17897425, 53692275]

約数ペア:

[(1, 53692275), (3, 17897425), (5, 10738455), (7, 7670325), (13, 4130175), (15, 3579485), (21, 2556775), (25, 2147691), (35, 1534065), (39, 1376725), (65, 826035), (75, 715897), (91, 590025), (105, 511355), (175, 306813), (195, 275345), (273, 196675), (325, 165207), (455, 118005), (525, 102271), (975, 55069), (1365, 39335), (2275, 23601), (6825, 7867)]