71013135

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 116328960

約数和(自身を除く): 45315825

約数列:

[1, 3, 5, 15, 71, 131, 213, 355, 393, 509, 655, 1065, 1527, 1965, 2545, 7635, 9301, 27903, 36139, 46505, 66679, 108417, 139515, 180695, 200037, 333395, 542085, 1000185, 4734209, 14202627, 23671045, 71013135]

約数ペア:

[(1, 71013135), (3, 23671045), (5, 14202627), (15, 4734209), (71, 1000185), (131, 542085), (213, 333395), (355, 200037), (393, 180695), (509, 139515), (655, 108417), (1065, 66679), (1527, 46505), (1965, 36139), (2545, 27903), (7635, 9301)]