3223395

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{379}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 6639360

約数和(自身を除く): 3415965

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 379, 405, 567, 945, 1137, 1215, 1701, 1895, 2653, 2835, 3411, 5685, 7959, 8505, 10233, 13265, 17055, 23877, 30699, 39795, 51165, 71631, 92097, 119385, 153495, 214893, 358155, 460485, 644679, 1074465, 3223395]

約数ペア:

[(1, 3223395), (3, 1074465), (5, 644679), (7, 460485), (9, 358155), (15, 214893), (21, 153495), (27, 119385), (35, 92097), (45, 71631), (63, 51165), (81, 39795), (105, 30699), (135, 23877), (189, 17055), (243, 13265), (315, 10233), (379, 8505), (405, 7959), (567, 5685), (945, 3411), (1137, 2835), (1215, 2653), (1701, 1895)]