71352505875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{18329}}^1$

素因数の和:19837

約数の個数: 64

約数和(自身を含む): 135790986240

約数和(自身を除く): 64438480365

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 1483, 2625, 4449, 7415, 10381, 18329, 22245, 31143, 37075, 51905, 54987, 91645, 111225, 128303, 155715, 185375, 259525, 274935, 384909, 458225, 556125, 641515, 778575, 1297625, 1374675, 1924545, 2291125, 3207575, 3892875, 6873375, 9622725, 16037875, 27181907, 48113625, 81545721, 135909535, 190273349, 407728605, 570820047, 679547675, 951366745, 2038643025, 2854100235, 3397738375, 4756833725, 10193215125, 14270501175, 23784168625, 71352505875]

約数ペア:

[(1, 71352505875), (3, 23784168625), (5, 14270501175), (7, 10193215125), (15, 4756833725), (21, 3397738375), (25, 2854100235), (35, 2038643025), (75, 951366745), (105, 679547675), (125, 570820047), (175, 407728605), (375, 190273349), (525, 135909535), (875, 81545721), (1483, 48113625), (2625, 27181907), (4449, 16037875), (7415, 9622725), (10381, 6873375), (18329, 3892875), (22245, 3207575), (31143, 2291125), (37075, 1924545), (51905, 1374675), (54987, 1297625), (91645, 778575), (111225, 641515), (128303, 556125), (155715, 458225), (185375, 384909), (259525, 274935)]