53804135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 85708800

約数和(自身を除く): 31904665

約数列:

[1, 5, 7, 11, 29, 35, 55, 61, 77, 79, 145, 203, 305, 319, 385, 395, 427, 553, 671, 869, 1015, 1595, 1769, 2135, 2233, 2291, 2765, 3355, 4345, 4697, 4819, 6083, 8845, 11165, 11455, 12383, 16037, 19459, 23485, 24095, 25201, 30415, 33733, 53009, 61915, 80185, 97295, 126005, 136213, 139751, 168665, 176407, 265045, 371063, 681065, 698755, 882035, 978257, 1537261, 1855315, 4891285, 7686305, 10760827, 53804135]

約数ペア:

[(1, 53804135), (5, 10760827), (7, 7686305), (11, 4891285), (29, 1855315), (35, 1537261), (55, 978257), (61, 882035), (77, 698755), (79, 681065), (145, 371063), (203, 265045), (305, 176407), (319, 168665), (385, 139751), (395, 136213), (427, 126005), (553, 97295), (671, 80185), (869, 61915), (1015, 53009), (1595, 33733), (1769, 30415), (2135, 25201), (2233, 24095), (2291, 23485), (2765, 19459), (3355, 16037), (4345, 12383), (4697, 11455), (4819, 11165), (6083, 8845)]