36397825

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 49369980

約数和(自身を除く): 12972155

約数列:

[1, 5, 19, 25, 37, 95, 109, 185, 361, 475, 545, 703, 925, 1805, 2071, 2725, 3515, 4033, 9025, 10355, 13357, 17575, 20165, 39349, 51775, 66785, 76627, 100825, 196745, 333925, 383135, 983725, 1455913, 1915675, 7279565, 36397825]

約数ペア:

[(1, 36397825), (5, 7279565), (19, 1915675), (25, 1455913), (37, 983725), (95, 383135), (109, 333925), (185, 196745), (361, 100825), (475, 76627), (545, 66785), (703, 51775), (925, 39349), (1805, 20165), (2071, 17575), (2725, 13357), (3515, 10355), (4033, 9025)]