25185123

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 38093328

約数和(自身を除く): 12908205

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1427, 1961, 4281, 5883, 12843, 17649, 52799, 75631, 158397, 226893, 475191, 680679, 2798347, 8395041, 25185123]

約数ペア:

[(1, 25185123), (3, 8395041), (9, 2798347), (37, 680679), (53, 475191), (111, 226893), (159, 158397), (333, 75631), (477, 52799), (1427, 17649), (1961, 12843), (4281, 5883)]