6985399635

素因数分解:

$3^3\times 5^1\times {\mathrm{2887}}^1\times {\mathrm{17923}}^1$

素因数の和:20824

約数の個数: 32

約数和(自身を含む): 12423482880

約数和(自身を除く): 5438083245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2887, 8661, 14435, 17923, 25983, 43305, 53769, 77949, 89615, 129915, 161307, 268845, 389745, 483921, 806535, 2419605, 51743701, 155231103, 258718505, 465693309, 776155515, 1397079927, 2328466545, 6985399635]

約数ペア:

[(1, 6985399635), (3, 2328466545), (5, 1397079927), (9, 776155515), (15, 465693309), (27, 258718505), (45, 155231103), (135, 51743701), (2887, 2419605), (8661, 806535), (14435, 483921), (17923, 389745), (25983, 268845), (43305, 161307), (53769, 129915), (77949, 89615)]