244278315

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 446515200

約数和(自身を除く): 202236885

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 113, 135, 201, 239, 335, 339, 565, 603, 717, 1005, 1017, 1195, 1695, 1809, 2151, 3015, 3051, 3585, 5085, 6453, 7571, 9045, 10755, 15255, 16013, 22713, 27007, 32265, 37855, 48039, 68139, 80065, 81021, 113565, 135035, 144117, 204417, 240195, 243063, 340695, 405105, 432351, 720585, 729189, 1022085, 1215315, 1809469, 2161755, 3645945, 5428407, 9047345, 16285221, 27142035, 48855663, 81426105, 244278315]

約数ペア:

[(1, 244278315), (3, 81426105), (5, 48855663), (9, 27142035), (15, 16285221), (27, 9047345), (45, 5428407), (67, 3645945), (113, 2161755), (135, 1809469), (201, 1215315), (239, 1022085), (335, 729189), (339, 720585), (565, 432351), (603, 405105), (717, 340695), (1005, 243063), (1017, 240195), (1195, 204417), (1695, 144117), (1809, 135035), (2151, 113565), (3015, 81021), (3051, 80065), (3585, 68139), (5085, 48039), (6453, 37855), (7571, 32265), (9045, 27007), (10755, 22713), (15255, 16013)]