15142098

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 31030272

約数和(自身を除く): 15888174

約数列:

[1, 2, 3, 6, 73, 146, 181, 191, 219, 362, 382, 438, 543, 573, 1086, 1146, 13213, 13943, 26426, 27886, 34571, 39639, 41829, 69142, 79278, 83658, 103713, 207426, 2523683, 5047366, 7571049, 15142098]

約数ペア:

[(1, 15142098), (2, 7571049), (3, 5047366), (6, 2523683), (73, 207426), (146, 103713), (181, 83658), (191, 79278), (219, 69142), (362, 41829), (382, 39639), (438, 34571), (543, 27886), (573, 26426), (1086, 13943), (1146, 13213)]