173004865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 237427200

約数和(自身を除く): 64422335

約数列:

[1, 5, 11, 29, 55, 79, 145, 319, 395, 869, 1373, 1595, 2291, 4345, 6865, 11455, 15103, 25201, 39817, 75515, 108467, 126005, 199085, 437987, 542335, 1193137, 2189935, 3145543, 5965685, 15727715, 34600973, 173004865]

約数ペア:

[(1, 173004865), (5, 34600973), (11, 15727715), (29, 5965685), (55, 3145543), (79, 2189935), (145, 1193137), (319, 542335), (395, 437987), (869, 199085), (1373, 126005), (1595, 108467), (2291, 75515), (4345, 39817), (6865, 25201), (11455, 15103)]