156979899565

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{1061}}^1\times {\mathrm{1787}}^1$

素因数の和:3453

約数の個数: 32

約数和(自身を含む): 195506213760

約数和(自身を除く): 38526314195

約数列:

[1, 5, 29, 145, 571, 1061, 1787, 2855, 5305, 8935, 16559, 30769, 51823, 82795, 153845, 259115, 605831, 1020377, 1896007, 3029155, 5101885, 9480035, 17569099, 29590933, 54984203, 87845495, 147954665, 274921015, 1082619997, 5413099985, 31395979913, 156979899565]

約数ペア:

[(1, 156979899565), (5, 31395979913), (29, 5413099985), (145, 1082619997), (571, 274921015), (1061, 147954665), (1787, 87845495), (2855, 54984203), (5305, 29590933), (8935, 17569099), (16559, 9480035), (30769, 5101885), (51823, 3029155), (82795, 1896007), (153845, 1020377), (259115, 605831)]