15695980937

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{59009}}^1$

素因数の和:59145

約数の個数: 32

約数和(自身を含む): 20091724800

約数和(自身を除く): 4395743863

約数列:

[1, 7, 13, 37, 79, 91, 259, 481, 553, 1027, 2923, 3367, 7189, 20461, 37999, 59009, 265993, 413063, 767117, 2183333, 4661711, 5369819, 15283331, 28383329, 32631977, 60602243, 172483307, 198683303, 424215701, 1207383149, 2242282991, 15695980937]

約数ペア:

[(1, 15695980937), (7, 2242282991), (13, 1207383149), (37, 424215701), (79, 198683303), (91, 172483307), (259, 60602243), (481, 32631977), (553, 28383329), (1027, 15283331), (2923, 5369819), (3367, 4661711), (7189, 2183333), (20461, 767117), (37999, 413063), (59009, 265993)]