125761155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 233694720

約数和(自身を除く): 107933565

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 59, 65, 85, 177, 195, 221, 255, 295, 643, 663, 767, 885, 1003, 1105, 1929, 2301, 3009, 3215, 3315, 3835, 5015, 8359, 9645, 10931, 11505, 13039, 15045, 25077, 32793, 37937, 39117, 41795, 54655, 65195, 113811, 125385, 142103, 163965, 189685, 195585, 426309, 493181, 569055, 644929, 710515, 1479543, 1934787, 2131545, 2465905, 3224645, 7397715, 8384077, 9673935, 25152231, 41920385, 125761155]

約数ペア:

[(1, 125761155), (3, 41920385), (5, 25152231), (13, 9673935), (15, 8384077), (17, 7397715), (39, 3224645), (51, 2465905), (59, 2131545), (65, 1934787), (85, 1479543), (177, 710515), (195, 644929), (221, 569055), (255, 493181), (295, 426309), (643, 195585), (663, 189685), (767, 163965), (885, 142103), (1003, 125385), (1105, 113811), (1929, 65195), (2301, 54655), (3009, 41795), (3215, 39117), (3315, 37937), (3835, 32793), (5015, 25077), (8359, 15045), (9645, 13039), (10931, 11505)]