144498145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 195592320

約数和(自身を除く): 51094175

約数列:

[1, 5, 11, 41, 55, 139, 205, 451, 461, 695, 1529, 2255, 2305, 5071, 5699, 7645, 18901, 25355, 28495, 62689, 64079, 94505, 207911, 313445, 320395, 704869, 1039555, 2627239, 3524345, 13136195, 28899629, 144498145]

約数ペア:

[(1, 144498145), (5, 28899629), (11, 13136195), (41, 3524345), (55, 2627239), (139, 1039555), (205, 704869), (451, 320395), (461, 313445), (695, 207911), (1529, 94505), (2255, 64079), (2305, 62689), (5071, 28495), (5699, 25355), (7645, 18901)]