298873935

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 545218560

約数和(自身を除く): 246344625

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 173, 191, 201, 335, 519, 573, 603, 865, 955, 1005, 1557, 1719, 1809, 2595, 2865, 3015, 4671, 5157, 7785, 8595, 9045, 11591, 12797, 23355, 25785, 33043, 34773, 38391, 57955, 63985, 99129, 104319, 115173, 165215, 173865, 191955, 297387, 312957, 345519, 495645, 521595, 575865, 892161, 1486935, 1564785, 1727595, 2213881, 4460805, 6641643, 11069405, 19924929, 33208215, 59774787, 99624645, 298873935]

約数ペア:

[(1, 298873935), (3, 99624645), (5, 59774787), (9, 33208215), (15, 19924929), (27, 11069405), (45, 6641643), (67, 4460805), (135, 2213881), (173, 1727595), (191, 1564785), (201, 1486935), (335, 892161), (519, 575865), (573, 521595), (603, 495645), (865, 345519), (955, 312957), (1005, 297387), (1557, 191955), (1719, 173865), (1809, 165215), (2595, 115173), (2865, 104319), (3015, 99129), (4671, 63985), (5157, 57955), (7785, 38391), (8595, 34773), (9045, 33043), (11591, 25785), (12797, 23355)]