69506055

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 124203456

約数和(自身を除く): 54697401

約数列:

[1, 3, 5, 9, 15, 45, 53, 151, 159, 193, 265, 453, 477, 579, 755, 795, 965, 1359, 1737, 2265, 2385, 2895, 6795, 8003, 8685, 10229, 24009, 29143, 30687, 40015, 51145, 72027, 87429, 92061, 120045, 145715, 153435, 262287, 360135, 437145, 460305, 1311435, 1544579, 4633737, 7722895, 13901211, 23168685, 69506055]

約数ペア:

[(1, 69506055), (3, 23168685), (5, 13901211), (9, 7722895), (15, 4633737), (45, 1544579), (53, 1311435), (151, 460305), (159, 437145), (193, 360135), (265, 262287), (453, 153435), (477, 145715), (579, 120045), (755, 92061), (795, 87429), (965, 72027), (1359, 51145), (1737, 40015), (2265, 30687), (2385, 29143), (2895, 24009), (6795, 10229), (8003, 8685)]