172109565

素因数分解:

$3^2\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{2579}}^1$

素因数の和:4073

約数の個数: 24

約数和(自身を含む): 298640160

約数和(自身を除く): 126530595

約数列:

[1, 3, 5, 9, 15, 45, 1483, 2579, 4449, 7415, 7737, 12895, 13347, 22245, 23211, 38685, 66735, 116055, 3824657, 11473971, 19123285, 34421913, 57369855, 172109565]

約数ペア:

[(1, 172109565), (3, 57369855), (5, 34421913), (9, 19123285), (15, 11473971), (45, 3824657), (1483, 116055), (2579, 66735), (4449, 38685), (7415, 23211), (7737, 22245), (12895, 13347)]