210006545

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1831}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 300741120

約数和(自身を除く): 90734575

約数列:

[1, 5, 7, 29, 35, 113, 145, 203, 565, 791, 1015, 1831, 3277, 3955, 9155, 12817, 16385, 22939, 53099, 64085, 114695, 206903, 265495, 371693, 1034515, 1448321, 1858465, 6000187, 7241605, 30000935, 42001309, 210006545]

約数ペア:

[(1, 210006545), (5, 42001309), (7, 30000935), (29, 7241605), (35, 6000187), (113, 1858465), (145, 1448321), (203, 1034515), (565, 371693), (791, 265495), (1015, 206903), (1831, 114695), (3277, 64085), (3955, 53099), (9155, 22939), (12817, 16385)]