125990645

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 176964480

約数和(自身を除く): 50973835

約数列:

[1, 5, 11, 29, 43, 55, 121, 145, 167, 215, 319, 473, 605, 835, 1247, 1595, 1837, 2365, 3509, 4843, 5203, 6235, 7181, 9185, 13717, 17545, 20207, 24215, 26015, 35905, 53273, 68585, 78991, 101035, 150887, 208249, 266365, 394955, 586003, 754435, 868901, 1041245, 2290739, 2930015, 4344505, 11453695, 25198129, 125990645]

約数ペア:

[(1, 125990645), (5, 25198129), (11, 11453695), (29, 4344505), (43, 2930015), (55, 2290739), (121, 1041245), (145, 868901), (167, 754435), (215, 586003), (319, 394955), (473, 266365), (605, 208249), (835, 150887), (1247, 101035), (1595, 78991), (1837, 68585), (2365, 53273), (3509, 35905), (4843, 26015), (5203, 24215), (6235, 20207), (7181, 17545), (9185, 13717)]