7828095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 14555520

約数和(自身を除く): 6727425

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 227, 285, 363, 605, 627, 681, 1045, 1135, 1815, 2299, 2497, 3135, 3405, 4313, 6897, 7491, 11495, 12485, 12939, 21565, 27467, 34485, 37455, 47443, 64695, 82401, 137335, 142329, 237215, 412005, 521873, 711645, 1565619, 2609365, 7828095]

約数ペア:

[(1, 7828095), (3, 2609365), (5, 1565619), (11, 711645), (15, 521873), (19, 412005), (33, 237215), (55, 142329), (57, 137335), (95, 82401), (121, 64695), (165, 47443), (209, 37455), (227, 34485), (285, 27467), (363, 21565), (605, 12939), (627, 12485), (681, 11495), (1045, 7491), (1135, 6897), (1815, 4313), (2299, 3405), (2497, 3135)]