4881195

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 10022400

約数和(自身を除く): 5141205

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 173, 209, 285, 297, 495, 513, 519, 627, 855, 865, 1045, 1485, 1557, 1881, 1903, 2565, 2595, 3135, 3287, 4671, 5643, 5709, 7785, 9405, 9515, 9861, 16435, 17127, 23355, 28215, 28545, 29583, 36157, 49305, 51381, 85635, 88749, 108471, 147915, 180785, 256905, 325413, 443745, 542355, 976239, 1627065, 4881195]

約数ペア:

[(1, 4881195), (3, 1627065), (5, 976239), (9, 542355), (11, 443745), (15, 325413), (19, 256905), (27, 180785), (33, 147915), (45, 108471), (55, 88749), (57, 85635), (95, 51381), (99, 49305), (135, 36157), (165, 29583), (171, 28545), (173, 28215), (209, 23355), (285, 17127), (297, 16435), (495, 9861), (513, 9515), (519, 9405), (627, 7785), (855, 5709), (865, 5643), (1045, 4671), (1485, 3287), (1557, 3135), (1881, 2595), (1903, 2565)]