157055021585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{607951}}^1$

素因数の和:608046

約数の個数: 48

約数和(自身を含む): 240632265216

約数和(自身を除く): 83577243631

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 121, 305, 385, 427, 605, 671, 847, 2135, 3355, 4235, 4697, 7381, 23485, 36905, 51667, 258335, 607951, 3039755, 4255657, 6687461, 21278285, 33437305, 37085011, 46812227, 73562071, 185425055, 234061135, 259595077, 367810355, 407935121, 514934497, 1297975385, 2039675605, 2574672485, 2855545847, 4487286331, 14277729235, 22436431655, 31411004317, 157055021585]

約数ペア:

[(1, 157055021585), (5, 31411004317), (7, 22436431655), (11, 14277729235), (35, 4487286331), (55, 2855545847), (61, 2574672485), (77, 2039675605), (121, 1297975385), (305, 514934497), (385, 407935121), (427, 367810355), (605, 259595077), (671, 234061135), (847, 185425055), (2135, 73562071), (3355, 46812227), (4235, 37085011), (4697, 33437305), (7381, 21278285), (23485, 6687461), (36905, 4255657), (51667, 3039755), (258335, 607951)]