15764929641

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2069}}^1\times {\mathrm{4951}}^1$

素因数の和:7051

約数の個数: 40

約数和(自身を含む): 24806548800

約数和(自身を除く): 9041619159

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2069, 4951, 6207, 14853, 18621, 39311, 44559, 55863, 94069, 117933, 133677, 167589, 282207, 353799, 401031, 846621, 1061397, 2539863, 3184191, 7619589, 10243619, 30730857, 92192571, 194628761, 276577713, 583886283, 829733139, 1751658849, 5254976547, 15764929641]

約数ペア:

[(1, 15764929641), (3, 5254976547), (9, 1751658849), (19, 829733139), (27, 583886283), (57, 276577713), (81, 194628761), (171, 92192571), (513, 30730857), (1539, 10243619), (2069, 7619589), (4951, 3184191), (6207, 2539863), (14853, 1061397), (18621, 846621), (39311, 401031), (44559, 353799), (55863, 282207), (94069, 167589), (117933, 133677)]