136944315

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 245744928

約数和(自身を除く): 108800613

約数列:

[1, 3, 5, 9, 15, 45, 53, 67, 159, 201, 265, 335, 477, 603, 795, 857, 1005, 2385, 2571, 3015, 3551, 4285, 7713, 10653, 12855, 17755, 31959, 38565, 45421, 53265, 57419, 136263, 159795, 172257, 227105, 287095, 408789, 516771, 681315, 861285, 2043945, 2583855, 3043207, 9129621, 15216035, 27388863, 45648105, 136944315]

約数ペア:

[(1, 136944315), (3, 45648105), (5, 27388863), (9, 15216035), (15, 9129621), (45, 3043207), (53, 2583855), (67, 2043945), (159, 861285), (201, 681315), (265, 516771), (335, 408789), (477, 287095), (603, 227105), (795, 172257), (857, 159795), (1005, 136263), (2385, 57419), (2571, 53265), (3015, 45421), (3551, 38565), (4285, 31959), (7713, 17755), (10653, 12855)]