425730656635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{4457}}^1$

素因数の和:4940

約数の個数: 64

約数和(自身を含む): 560210112000

約数和(自身を除く): 134479455365

約数列:

[1, 5, 19, 43, 67, 95, 215, 335, 349, 817, 1273, 1745, 2881, 4085, 4457, 6365, 6631, 14405, 15007, 22285, 23383, 33155, 54739, 75035, 84683, 116915, 191651, 273695, 285133, 298619, 423415, 444277, 958255, 1005469, 1425665, 1493095, 1555493, 2221385, 3641369, 5027345, 5673761, 7777465, 12840617, 18206845, 19103911, 28368805, 29554367, 64203085, 66886199, 95519555, 104218031, 147771835, 243971723, 334430995, 521090155, 1219858615, 1270837781, 1980142589, 4481375333, 6354188905, 9900712945, 22406876665, 85146131327, 425730656635]

約数ペア:

[(1, 425730656635), (5, 85146131327), (19, 22406876665), (43, 9900712945), (67, 6354188905), (95, 4481375333), (215, 1980142589), (335, 1270837781), (349, 1219858615), (817, 521090155), (1273, 334430995), (1745, 243971723), (2881, 147771835), (4085, 104218031), (4457, 95519555), (6365, 66886199), (6631, 64203085), (14405, 29554367), (15007, 28368805), (22285, 19103911), (23383, 18206845), (33155, 12840617), (54739, 7777465), (75035, 5673761), (84683, 5027345), (116915, 3641369), (191651, 2221385), (273695, 1555493), (285133, 1493095), (298619, 1425665), (423415, 1005469), (444277, 958255)]