73576485

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17581}}^1$

素因数の和:17626

約数の個数: 32

約数和(自身を含む): 135029760

約数和(自身を除く): 61453275

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 17581, 52743, 87905, 158229, 263715, 474687, 545011, 791145, 1635033, 2373435, 2725055, 4905099, 8175165, 14715297, 24525495, 73576485]

約数ペア:

[(1, 73576485), (3, 24525495), (5, 14715297), (9, 8175165), (15, 4905099), (27, 2725055), (31, 2373435), (45, 1635033), (93, 791145), (135, 545011), (155, 474687), (279, 263715), (465, 158229), (837, 87905), (1395, 52743), (4185, 17581)]