576474295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 728640000

約数和(自身を除く): 152165705

約数列:

[1, 5, 31, 109, 149, 155, 229, 545, 745, 1145, 3379, 4619, 7099, 16241, 16895, 23095, 24961, 34121, 35495, 81205, 124805, 170605, 503471, 773791, 1057751, 2517355, 3719189, 3868955, 5288755, 18595945, 115294859, 576474295]

約数ペア:

[(1, 576474295), (5, 115294859), (31, 18595945), (109, 5288755), (149, 3868955), (155, 3719189), (229, 2517355), (545, 1057751), (745, 773791), (1145, 503471), (3379, 170605), (4619, 124805), (7099, 81205), (16241, 35495), (16895, 34121), (23095, 24961)]