27602055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 53333280

約数和(自身を除く): 25731225

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1627, 1885, 3393, 4881, 5655, 8135, 14643, 16965, 21151, 24405, 47183, 63453, 73215, 105755, 141549, 190359, 235915, 317265, 424647, 613379, 707745, 951795, 1840137, 2123235, 3066895, 5520411, 9200685, 27602055]

約数ペア:

[(1, 27602055), (3, 9200685), (5, 5520411), (9, 3066895), (13, 2123235), (15, 1840137), (29, 951795), (39, 707745), (45, 613379), (65, 424647), (87, 317265), (117, 235915), (145, 190359), (195, 141549), (261, 105755), (377, 73215), (435, 63453), (585, 47183), (1131, 24405), (1305, 21151), (1627, 16965), (1885, 14643), (3393, 8135), (4881, 5655)]